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BCBS Alpha Numeric Prefix from P2A to P9Z (UPDATE 2025)
Table of Contents
BCBS member ID prefixes are crucial for medical billers, healthcare providers, and patients to identify various BCBS healthcare plans. This comprehensive article provides an extensive list of BCBS alpha numeric prefixes from P2A to P9Z, in line with the latest updates for 2025. You’ll also find links to the respective BCBS home plan names and their websites.
List of BCBS Alpha Numeric Prefix from P2A to P9Z
Below is the detailed table containing all the relevant prefixes, home plan names, states, and their websites.
| BCBS Alpha Numeric Prefix | BCBS Home Plan Name | State | BCBS Home Plan Website |
|---|---|---|---|
| P2A | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
| P2B | Highmark Blue-Cross Blue-Shield of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/ |
| P2C | Anthem BCBS of Missouri | Missouri | https://www.anthem.com/contact-us/missouri/ |
| P2D | Anthem BCBS of Missouri | Missouri | https://www.anthem.com/contact-us/missouri/ |
| P2E | Independence Blue Cross of Philadelphia and Southeastern Pennsylvania | Pennsylvania | https://www.ibx.com/ |
| P2F | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| P2G | Anthem BCBS of Missouri | Missouri | https://www.anthem.com/contact-us/missouri/ |
| P2H | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
| P2I | Anthem Blue Cross of California | California | https://www.anthem.com/ca |
| P2J | Anthem BCBS of Kentucky | Kentucky | https://www.anthem.com/contact-us/kentucky/ |
| P2K | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| P2L | Anthem BCBS of Kentucky | Kentucky | https://www.anthem.com/contact-us/kentucky/ |
| P2M | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
| P2N | Anthem BCBS of Kentucky | Kentucky | https://www.anthem.com/contact-us/kentucky/ |
| P2O | Anthem BCBS of Kentucky | Kentucky | https://www.anthem.com/contact-us/kentucky/ |
| P2P | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
| P2Q | Anthem BCBS of Kentucky | Kentucky | https://www.anthem.com/contact-us/kentucky/ |
| P2R | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
| P2S | Anthem BCBS of Kentucky | Kentucky | https://www.anthem.com/contact-us/kentucky/ |
| P2T | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| P2U | Anthem BCBS of Kentucky | Kentucky | https://www.anthem.com/contact-us/kentucky/ |
| P2V | Anthem BCBS of Kentucky | Kentucky | https://www.anthem.com/contact-us/kentucky/ |
| P2W | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| P2X | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| P2Y | Anthem BCBS of Kentucky | Kentucky | https://www.anthem.com/contact-us/kentucky/ |
| P2Z | Anthem BCBS of Kentucky | Kentucky | https://www.anthem.com/contact-us/kentucky/ |
| P3A | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
| P3B | Highmark Blue-Cross Blue-Shield of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/ |
| P3C | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/ |
| P3D | Anthem BCBS of Kentucky | Kentucky | https://www.anthem.com/contact-us/kentucky/ |
| P3E | Highmark Blue-Cross Blue-Shield of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/ |
| P3F | Highmark Blue-Cross Blue-Shield of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/ |
| P3G | Anthem BCBS of Kentucky | Kentucky | https://www.anthem.com/contact-us/kentucky/ |
| P3H | Independence Blue Cross of Philadelphia and Southeastern Pennsylvania | Pennsylvania | https://www.ibx.com/ |
| P3I | Anthem BCBS of Kentucky | Kentucky | https://www.anthem.com/contact-us/kentucky/ |
| P3J | Anthem BCBS of Kentucky | Kentucky | https://www.anthem.com/contact-us/kentucky/ |
| P3K | Anthem BCBS of Kentucky | Kentucky | https://www.anthem.com/contact-us/kentucky/ |
| P3L | Premera Blue Cross of Alaska | Alaska | https://www.premera.com/ak/provider/ |
| P3M | Premera Blue Cross of Alaska | Alaska | https://www.premera.com/ak/provider/ |
| P3N | Anthem BCBS of Georgia | Georgia | https://www.anthem.com/contact-us/georgia/ |
| P3O | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/ |
| P3P | BCBS of Texas | Texas | https://www.bcbstx.com/ |
| P3Q | Anthem BCBS of Georgia | Georgia | https://www.anthem.com/contact-us/georgia/ |
| P3R | Anthem Blue-Cross Blue-Shield of Ohio | Ohio | https://www.anthem.com/contact-us/ohio/ |
| P3S | Anthem BCBS of Colorado | Colorado | https://www.anthem.com/contact-us/colorado/ |
| P3T | Premera Blue Cross of Alaska | Alaska | https://www.premera.com/ak/provider/ |
| P3U | Anthem BCBS of Colorado | Colorado | https://www.anthem.com/contact-us/colorado/ |
| P3V | Anthem Blue Cross of California | California | https://www.anthem.com/ca |
| P3W | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| P3X | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| P3Y | Anthem BCBS of Colorado | Colorado | https://www.anthem.com/contact-us/colorado/ |
| P3Z | Premera Blue Cross of Alaska | Alaska | https://www.premera.com/ak/provider/ |
| P4A | BCBS of Minnesota | Minnesota | https://www.bluecrossmn.com/providers |
| P4B | Highmark Blue-Cross Blue-Shield of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/ |
| P4C | Florida-Blue | Florida | https://www.floridablue.com/ |
| P4D | Highmark Blue-Cross Blue-Shield of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/ |
| P4E | Anthem BCBS of Colorado | Colorado | https://www.anthem.com/contact-us/colorado/ |
| P4F | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| P4G | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/ |
| P4H | Anthem BCBS of Virginia | Virginia | https://www.anthem.com/contact-us/virginia/ |
| P4I | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P4J | BCBS of Minnesota | Minnesota | https://www.bluecrossmn.com/providers |
| P4K | Premera Blue Cross of Alaska | Alaska | https://www.premera.com/ak/provider/ |
| P4L | Anthem Blue Cross of California | California | https://www.anthem.com/ca |
| P4M | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/ |
| P4N | Anthem BCBS of New Hampshire | New Hampshire | https://www.anthem.com/contact-us/new-hampshire/ |
| P4O | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P4P | BCBS of Michigan | Michigan | https://www.bcbsm.com/ |
| P4Q | BCBS of Michigan | Michigan | https://www.bcbsm.com/ |
| P4R | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P4S | BCBS of Alabama | Alabama | http://bcbsal.org/ |
| P4T | Premera Blue Cross of Alaska | Alaska | https://www.premera.com/ak/provider/ |
| P4U | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P4V | Anthem BCBS of Connecticut | Connecticut | https://www.anthem.com/contact-us/connecticut/ |
| P4W | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| P4X | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| P4Y | Empire BCBS of New York | New York | https://www.empireblue.com/ |
| P4Z | Anthem BCBS of New Hampshire | New Hampshire | https://www.anthem.com/contact-us/new-hampshire/ |
| P5A | Anthem BCBS of Indiana | Indiana | https://providers.anthem.com/indiana-provider/home |
| P5B | Anthem Blue Cross of California | California | https://www.anthem.com/ca |
| P5C | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| P5D | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/ |
| P5E | Independence Blue Cross of Philadelphia and Southeastern Pennsylvania | Pennsylvania | https://www.ibx.com/ |
| P5F | Highmark Blue-Cross Blue-Shield of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/ |
| P5G | Anthem BCBS of Georgia | Georgia | https://www.anthem.com/contact-us/georgia/ |
| P5H | Anthem Blue Cross of California | California | https://www.anthem.com/ca |
| P5I | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P5J | BCBS of Minnesota | Minnesota | https://www.bluecrossmn.com/providers |
| P5K | Carefirst Blue-Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
| P5L | Highmark Blue-Cross Blue-Shield of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/ |
| P5M | Independence Blue Cross of Philadelphia and Southeastern Pennsylvania | Pennsylvania | https://www.ibx.com/ |
| P5N | Highmark Blue-Cross Blue-Shield of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/ |
| P5O | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P5P | Anthem BCBS of Georgia | Georgia | https://www.anthem.com/contact-us/georgia/ |
| P5Q | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P5R | Anthem BCBS of Missouri | Missouri | https://www.anthem.com/contact-us/missouri/ |
| P5S | Anthem Blue Cross of California | California | https://www.anthem.com/ca |
| P5T | BCBS of Texas | Texas | https://www.bcbstx.com/ |
| P5U | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| P5V | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
| P5W | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| P5X | Highmark Blue-Cross Blue-Shield of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/ |
| P5Y | Anthem Blue Cross of California | California | https://www.anthem.com/ca |
| P5Z | Anthem BCBS of Virginia | Virginia | https://www.anthem.com/contact-us/virginia/ |
| P6A | Highmark Blue-Cross Blue-Shield of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/ |
| P6B | Premera Blue Cross of Alaska | Alaska | https://www.premera.com/ak/provider/ |
| P6C | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| P6D | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| P6E | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| P6F | Anthem BCBS of Georgia | Georgia | https://www.anthem.com/contact-us/georgia/ |
| P6G | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P6H | BCBS of Texas | Texas | https://www.bcbstx.com/ |
| P6I | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P6J | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P6K | BCBS of Texas | Texas | https://www.bcbstx.com/ |
| P6L | BCBS of Minnesota | Minnesota | https://www.bluecrossmn.com/providers |
| P6M | Highmark Blue-Cross Blue-Shield of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/ |
| P6N | Highmark Blue-Cross Blue-Shield of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/ |
| P6O | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P6P | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| P6Q | Anthem Blue-Cross Blue-Shield of Ohio | Ohio | https://www.anthem.com/contact-us/ohio/ |
| P6R | Carefirst Blue-Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
| P6S | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P6T | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/ |
| P6U | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
| P6V | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
| P6W | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| P6X | Carefirst Blue-Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
| P6Y | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P6Z | Premera Blue Cross of Alaska | Alaska | https://www.premera.com/ak/provider/ |
| P7A | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| P7B | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
| P7C | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| P7D | Carefirst Blue-Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
| P7E | Anthem BCBS of Colorado | Colorado | https://www.anthem.com/contact-us/colorado/ |
| P7F | BCBS of Michigan | Michigan | https://www.bcbsm.com/ |
| P7G | BCBS of Michigan | Michigan | https://www.bcbsm.com/ |
| P7H | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
| P7I | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P7J | Highmark Blue-Cross Blue-Shield of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/ |
| P7K | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P7L | Highmark Blue-Cross Blue-Shield of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/ |
| P7M | Anthem BCBS of Georgia | Georgia | https://www.anthem.com/contact-us/georgia/ |
| P7N | Highmark Blue-Cross Blue-Shield of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/ |
| P7O | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P7P | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| P7Q | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P7R | Anthem BCBS of Missouri | Missouri | https://www.anthem.com/contact-us/missouri/ |
| P7S | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
| P7T | Highmark Blue-Cross Blue-Shield of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/ |
| P7U | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P7V | Carefirst Blue-Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
| P7W | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| P7X | Anthem BCBS of Wisconsin | Wisconsin | https://providers.anthem.com/wisconsin-provider/home |
| P7Y | Anthem Blue Cross of California | California | https://www.anthem.com/ca |
| P7Z | Anthem BCBS of Wisconsin | Wisconsin | https://providers.anthem.com/wisconsin-provider/home |
| P8A | Anthem BCBS of Colorado | Colorado | https://www.anthem.com/contact-us/colorado/ |
| P8B | Anthem BCBS of Virginia | Virginia | https://www.anthem.com/contact-us/virginia/ |
| P8C | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| P8D | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P8E | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P8F | Anthem Blue Cross of California | California | https://www.anthem.com/ca |
| P8G | Anthem Blue Cross of California | California | https://www.anthem.com/ca |
| P8H | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
| P8I | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P8J | Anthem BCBS of Indiana | Indiana | https://providers.anthem.com/indiana-provider/home |
| P8K | Anthem BCBS of Indiana | Indiana | https://providers.anthem.com/indiana-provider/home |
| P8L | Premera Blue Cross of Alaska | Alaska | https://www.premera.com/ak/provider/ |
| P8M | Premera Blue Cross of Alaska | Alaska | https://www.premera.com/ak/provider/ |
| P8N | Premera Blue Cross of Alaska | Alaska | https://www.premera.com/ak/provider/ |
| P8O | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P8P | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| P8Q | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P8R | Premera Blue Cross of Alaska | Alaska | https://www.premera.com/ak/provider/ |
| P8S | Anthem Blue-Cross Blue-Shield of Ohio | Ohio | https://www.anthem.com/contact-us/ohio/ |
| P8T | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| P8U | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P8V | Premera Blue Cross of Alaska | Alaska | https://www.premera.com/ak/provider/ |
| P8W | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| P8X | Premera Blue Cross of Alaska | Alaska | https://www.premera.com/ak/provider/ |
| P8Y | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P8Z | Anthem BCBS of Indiana | Indiana | https://providers.anthem.com/indiana-provider/home |
| P9A | Anthem BCBS of Missouri | Missouri | https://www.anthem.com/contact-us/missouri/ |
| P9B | Anthem Blue Cross of California | California | https://www.anthem.com/ca |
| P9C | Anthem BCBS of Georgia | Georgia | https://www.anthem.com/contact-us/georgia/ |
| P9D | Empire BCBS of New York | New York | https://www.empireblue.com/ |
| P9E | Anthem BCBS of Wisconsin | Wisconsin | https://providers.anthem.com/wisconsin-provider/home |
| P9F | Anthem Blue Cross of California | California | https://www.anthem.com/ca |
| P9G | Anthem BCBS of Indiana | Indiana | https://providers.anthem.com/indiana-provider/home |
| P9H | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P9I | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P9J | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P9K | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P9L | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P9M | Premera Blue Cross of Alaska | Alaska | https://www.premera.com/ak/provider/ |
| P9N | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
| P9O | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P9P | BCBS of Minnesota | Minnesota | https://www.bluecrossmn.com/providers |
| P9Q | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P9R | Anthem BCBS of Missouri | Missouri | https://www.anthem.com/contact-us/missouri/ |
| P9S | Anthem Blue Cross of California | California | https://www.anthem.com/ca |
| P9T | Empire BCBS of New York | New York | https://www.empireblue.com/ |
| P9U | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P9V | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P9W | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
| P9X | Anthem BCBS of Georgia | Georgia | https://www.anthem.com/contact-us/georgia/ |
| P9Y | Prefix Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
| P9Z | Anthem Blue Cross of California | California | https://www.anthem.com/ca |
Conclusion
This exhaustive list of BCBS alpha numeric prefixes from P2A to P9Z is vital for anyone working within the healthcare and insurance sectors. It helps streamline administrative processes, such as billing and insurance claims. By having this information readily available, medical billers can serve patients better and ensure accurate billing practices.
For any inquiries or further information, feel free to reach out to Texmed Billing Solutions at support@texmed.us.