BCBS Alpha Numeric Prefix from W2A to W9Z (Updated 2022)

BCBS Alpha Numeric Prefix List From W2A to W9Z

BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. Here we have listed down all the Blue Cross Shield Prefix along with BCBS home plan name and website for BCBS member IDs ranging from W2A to W9Z.

List of BCBS Alpha Numeric Prefix from W2A to W9Z

BCBS Alpha Numerix PrefixBCBS Home Plan NameStateBCBS Home Plan Website
W2ABlue-Shield of Northeastern New YorkNew York (Northeastern)https://www.bsneny.com/content/neny.html
W2BBCBS of IllinoisIllinoishttps://www.bcbsil.com/
W2CAnthem BCBS of GeorgiaGeorgiahttps://www.anthem.com/contact-us/georgia/
W2DHighmark BCBS of West VirginiaWest Virginiahttps://www.highmarkbcbswv.com/
W2EAnthem BCBS of ColoradoColoradohttps://www.anthem.com/contact-us/colorado/
W2FBCBS of IllinoisIllinoishttps://www.bcbsil.com/
W2GRegence BCBSOregon/Idaho/Utah/Washingtonhttps://www.regence.com/home
W2HAnthem Blue Cross of CaliforniaCaliforniahttps://www.anthem.com/ca
W2IAnthem BCBS of VirginiaVirginiahttps://abcbsva.anthem.com/
W2JHighmark BCBS of West VirginiaWest Virginiahttps://www.highmarkbcbswv.com/
W2KArkansas BCBSArkansashttps://www.arkansasbluecross.com/
W2LBCBS of IllinoisIllinoishttps://www.bcbsil.com/
W2MBCBS of IllinoisIllinoishttps://www.bcbsil.com/
W2NArkansas BCBSArkansashttps://www.arkansasbluecross.com/
W2OPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W2PRegence BCBSOregon/Idaho/Utah/Washingtonhttps://www.regence.com/home
W2QHighmark BCBS of PennsylvaniaPennsylvaniahttps://www.highmarkbcbs.com/home/
W2RHighmark BCBS of West VirginiaWest Virginiahttps://www.highmarkbcbswv.com/
W2SRegence BCBSOregon/Idaho/Utah/Washingtonhttps://www.regence.com/home
W2TRegence BCBSOregon/Idaho/Utah/Washingtonhttps://www.regence.com/home
W2UHighmark BCBS of West VirginiaWest Virginiahttps://www.highmarkbcbswv.com/
W2VHighmark BCBS of PennsylvaniaPennsylvaniahttps://www.highmarkbcbs.com/home/
W2WArkansas BCBSArkansashttps://www.arkansasbluecross.com/
W2XHighmark BCBS of PennsylvaniaPennsylvaniahttps://www.highmarkbcbs.com/home/
W2YHighmark BCBS of PennsylvaniaPennsylvaniahttps://www.highmarkbcbs.com/home/
W2ZHighmark BCBS of PennsylvaniaPennsylvaniahttps://www.highmarkbcbs.com/home/
W3AHighmark BCBS of PennsylvaniaPennsylvaniahttps://www.highmarkbcbs.com/home/
W3BAnthem BCBS of WisconsinWisconsinhttps://www.anthem.com/contact-us/wisconsin/
W3CRegence BCBSOregon/Idaho/Utah/Washingtonhttps://www.regence.com/home
W3DAnthem BCBS of NevadaNevadahttps://providers.anthem.com/nevada-provider/home
W3EAnthem BCBS of MissouriMissourihttps://www.anthem.com/contact-us/missouri/
W3FAnthem Blue Cross of CaliforniaCaliforniahttps://www.anthem.com/ca
W3GBCBS of TexasTexashttps://www.bcbstx.com/
W3HPremera Blue Cross of AlaskaAlaskahttps://www.premera.com/ak/provider/
W3IPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W3JAnthem BCBS of GeorgiaGeorgiahttps://www.anthem.com/contact-us/georgia/
W3KPremera Blue Cross of AlaskaAlaskahttps://www.premera.com/ak/provider/
W3LHighmark BCBS of PennsylvaniaPennsylvaniahttps://www.highmarkbcbs.com/home/
W3MBCBS of IllinoisIllinoishttps://www.bcbsil.com/
W3NAnthem Blue Cross of CaliforniaCaliforniahttps://www.anthem.com/ca
W3OPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W3PEmpire BCBS of New YorkNew Yorkhttps://www.empireblue.com/
W3QAnthem Blue Cross of CaliforniaCaliforniahttps://www.anthem.com/ca
W3RBCBS of TexasTexashttps://www.bcbstx.com/
W3SAnthem BCBS of GeorgiaGeorgiahttps://www.anthem.com/contact-us/georgia/
W3TArkansas BCBSArkansashttps://www.arkansasbluecross.com/
W3UHighmark BCBS of West VirginiaWest Virginiahttps://www.highmarkbcbswv.com/
W3VAnthem BCBS of GeorgiaGeorgiahttps://www.anthem.com/contact-us/georgia/
W3WEmpire BCBS of New YorkNew Yorkhttps://www.empireblue.com/
W3XEmpire BCBS of New YorkNew Yorkhttps://www.empireblue.com/
W3YHighmark BCBS of PennsylvaniaPennsylvaniahttps://www.highmarkbcbs.com/home/
W3ZAnthem BCBS of GeorgiaGeorgiahttps://www.anthem.com/contact-us/georgia/
W4ABCBS of MinnesotaMinnesotahttps://www.bluecrossmn.com/providers
W4BBCBS of IllinoisIllinoishttps://www.bcbsil.com/
W4CCarefirst Blue Cross Blue-ShieldMaryland/District of Columbia/Northern Virginiahttps://provider.carefirst.com/providers/home.page
W4DPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W4EPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W4FBCBS of TexasTexashttps://www.bcbstx.com/
W4GBCBS of TexasTexashttps://www.bcbstx.com/
W4HBlue-Cross Blue-Shield of Rhode IslandRhode Islandhttps://www.bcbsri.com/
W4IPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W4JBCBS of TexasTexashttps://www.bcbstx.com/
W4KBCBS of TexasTexashttps://www.bcbstx.com/
W4LAnthem BCBS of MissouriMissourihttps://www.anthem.com/contact-us/missouri/
W4MBCBS of TexasTexashttps://www.bcbstx.com/
W4NBCBS of TexasTexashttps://www.bcbstx.com/
W4OPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W4PBCBS of TexasTexashttps://www.bcbstx.com/
W4QPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W4RBCBS of TexasTexashttps://www.bcbstx.com/
W4SAnthem BCBS of OhioOhiohttps://www.anthem.com/contact-us/ohio/
W4TPremera Blue-Cross of AlaskaAlaskahttps://www.premera.com/ak/provider/
W4UAnthem BCBS of ColoradoColoradohttps://www.anthem.com/contact-us/colorado/
W4VBCBS of TexasTexashttps://www.bcbstx.com/
W4WBCBS of TexasTexashttps://www.bcbstx.com/
W4XBCBS of TexasTexashttps://www.bcbstx.com/
W4YBCBS of TexasTexashttps://www.bcbstx.com/
W4ZBCBS of TexasTexashttps://www.bcbstx.com/
W5ABCBS of TexasTexashttps://www.bcbstx.com/
W5BAnthem BCBS of GeorgiaGeorgiahttps://www.anthem.com/contact-us/georgia/
W5CBlue Cross Blue Shield of VermontVermonthttps://www.bluecrossvt.org/
W5DPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W5EPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W5FAnthem BCBS of GeorgiaGeorgiahttps://www.anthem.com/contact-us/georgia/
W5GAnthem BCBS of WisconsinWisconsinhttps://www.anthem.com/contact-us/wisconsin/
W5HPremera Blue-Cross Blue-Shield of AlaskaAlaskahttps://www.premera.com/ak/provider/
W5IPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W5JPremera Blue-Cross Blue-Shield of AlaskaAlaskahttps://www.premera.com/ak/provider/
W5KBCBS of MinnesotaMinnesotahttps://www.bluecrossmn.com/providers
W5LPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W5MBCBS of IllinoisIllinoishttps://www.bcbsil.com/
W5NPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W5OPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W5PAnthem BCBS of WisconsinWisconsinhttps://www.anthem.com/contact-us/wisconsin/
W5QPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W5RPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W5SPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W5TPremera Blue-Cross Blue-Shield of AlaskaAlaskahttps://www.premera.com/ak/provider/
W5UPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W5VPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W5WPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W5XPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W5YPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W5ZPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W6ABCBS of TexasTexashttps://www.bcbstx.com/
W6BBCBS of TexasTexashttps://www.bcbstx.com/
W6CPremera Blue-Cross Blue-Shield of AlaskaAlaskahttps://www.premera.com/ak/provider/
W6DAnthem BCBS of WisconsinWisconsinhttps://www.anthem.com/contact-us/wisconsin/
W6EPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W6FAnthem Blue-Cross Blue-Shield of New HampshireNew Hampshirehttps://www.anthem.com/contact-us/new-hampshire/
W6GAnthem BCBS of GeorgiaGeorgiahttps://www.anthem.com/contact-us/georgia/
W6HAnthem Blue Cross of CaliforniaCaliforniahttps://www.anthem.com/ca
W6IPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W6JHighmark Blue Cross Blue Shield DelawareDelawarehttps://www.highmarkbcbsde.com/
W6KPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W6LHighmark Blue Cross Blue Shield DelawareDelawarehttps://www.highmarkbcbsde.com/
W6MEmpire BCBS of New YorkNew Yorkhttps://www.empireblue.com/
W6NPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W6OPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W6PEmpire BCBS of New YorkNew Yorkhttps://www.empireblue.com/
W6QPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W6REmpire BCBS of New YorkNew Yorkhttps://www.empireblue.com/
W6SCarefirst Blue Cross Blue-ShieldMaryland/District of Columbia/Northern Virginiahttps://provider.carefirst.com/providers/home.page
W6TRegence BCBSOregon/Idaho/Utah/Washingtonhttps://www.regence.com/home
W6UEmpire BCBS of New YorkNew Yorkhttps://www.empireblue.com/
W6VEmpire BCBS of New YorkNew Yorkhttps://www.empireblue.com/
W6WEmpire BCBS of New YorkNew Yorkhttps://www.empireblue.com/
W6XAnthem Blue-Cross Blue-Shield of MaineMainehttps://www.anthem.com/contact-us/maine/
W6YEmpire BCBS of New YorkNew Yorkhttps://www.empireblue.com/
W6ZPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W7AAnthem BCBS of ColoradoColoradohttps://www.anthem.com/contact-us/colorado/
W7BAnthem BCBS of IndianaIndianahttps://providers.anthem.com/indiana-provider/home
W7CPremera Blue-Cross Blue-Shield of AlaskaAlaskahttps://www.premera.com/ak/provider/
W7DBCBS of IllinoisIllinoishttps://www.bcbsil.com/
W7EPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W7FAnthem BCBS of GeorgiaGeorgiahttps://www.anthem.com/contact-us/georgia/
W7GBCBS of IllinoisIllinoishttps://www.bcbsil.com/
W7HBCBS of IllinoisIllinoishttps://www.bcbsil.com/
W7IPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W7JPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W7KPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W7LPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W7MCarefirst Blue Cross Blue-ShieldMaryland/District of Columbia/Northern Virginiahttps://provider.carefirst.com/providers/home.page
W7NPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W7OPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W7PEmpire BCBS of New YorkNew Yorkhttps://www.empireblue.com/
W7QPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W7RAnthem BCBS of OhioOhiohttps://www.anthem.com/contact-us/ohio/
W7SAnthem Blue Cross of CaliforniaCaliforniahttps://www.anthem.com/ca
W7TBCBS of IllinoisIllinoishttps://www.bcbsil.com/
W7UPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W7VPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W7WEmpire BCBS of New YorkNew Yorkhttps://www.empireblue.com/
W7XPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W7YPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W7ZPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W8AAnthem BCBS of WisconsinWisconsinhttps://www.anthem.com/contact-us/wisconsin/
W8BAnthem BCBS of WisconsinWisconsinhttps://www.anthem.com/contact-us/wisconsin/
W8CAnthem BCBS of OhioOhiohttps://www.anthem.com/contact-us/ohio/
W8DBCBS of IllinoisIllinoishttps://www.bcbsil.com/
W8EPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W8FPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W8GPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W8HBCBS of MinnesotaMinnesotahttps://www.bluecrossmn.com/providers
W8IPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W8JPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W8KPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W8LPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W8MPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W8NPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W8OPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W8PAnthem BCBS of GeorgiaGeorgiahttps://www.anthem.com/contact-us/georgia/
W8QPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W8RPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W8SPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W8TCarefirst Blue Cross Blue-ShieldMaryland/District of Columbia/Northern Virginiahttps://provider.carefirst.com/providers/home.page
W8UBCBS of MichiganMichiganhttps://www.bcbsm.com/
W8VPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W8WPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W8XPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W8YPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W8ZPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W9ARegence BCBSOregon/Idaho/Utah/Washingtonhttps://www.regence.com/home
W9BAnthem BCBS of IndianaIndianahttps://providers.anthem.com/indiana-provider/home
W9CRegence BCBSOregon/Idaho/Utah/Washingtonhttps://www.regence.com/home
W9DAnthem BCBS of WisconsinWisconsinhttps://www.anthem.com/contact-us/wisconsin/
W9EPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W9FAnthem BCBS of GeorgiaGeorgiahttps://www.anthem.com/contact-us/georgia/
W9GAnthem BCBS of GeorgiaGeorgiahttps://www.anthem.com/contact-us/georgia/
W9HAnthem BCBS of IndianaIndianahttps://providers.anthem.com/indiana-provider/home
W9IPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W9JPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W9KPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W9LPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W9MBCBS of IllinoisIllinoishttps://www.bcbsil.com/
W9NPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W9OPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W9PAnthem BCBS of WisconsinWisconsinhttps://www.anthem.com/contact-us/wisconsin/
W9QPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W9RPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W9SAnthem BCBS of ColoradoColoradohttps://www.anthem.com/contact-us/colorado/
W9TPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W9UPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W9VRegence BCBSOregon/Idaho/Utah/Washingtonhttps://www.regence.com/home
W9WPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W9XBCBS of MichiganMichiganhttps://www.bcbsm.com/
W9YPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned
W9ZPrefix Unallocated/Not AssignedYet to be assignedYet to be assigned

Leave a Comment