Corporate Offices & Locations

    Locations

    CareFirst has office locations and licensed affiliates throughout the Maryland, Washington, D.C., and Northern Virginia. To contact Member Services use the telephone number on your Member ID card or visit our Contact Us page.

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    CareFirst Corporate Headquarters

    Canton Tower
    1501 South Clinton Street
    Baltimore, MD 21224
    Corporate Switchboard: 410-581-3000

    Union Center Plaza
    840 First Street, NE
    Washington, D.C. 20065
    202-479-8000

    Corporate Offices
    Annapolis Regional Office

    Sales and Service
    151 West Street, Suite 101
    Annapolis, MD 21401
    410-268-6488


    Baltimore

    Medical Management, Staff Functions
    Canton Tower
    1501 South Clinton Street
    Baltimore, MD 21224


    Baltimore CareFirst Administrators

    CareFirst Administrators (third-party administrators)
    1501 South Clinton Street, 7th Floor
    Baltimore, MD 21224
    410-528-2222


    Columbia Gateway

    Conference Center
    Medical Management Gateway
    6731 Columbia Gateway
    Columbia, MD 21046


    Cumberland

    National Accounts Service Company (NASCO)
    10 Commerce Drive
    Cumberland, MD 21502
    301-759-1500


    Cumberland Regional Office

    Sales and Service
    10 Commerce Drive
    Cumberland, MD 21502
    301-724-1313


    Easton Regional Office

    Sales and Service
    301 Bay Street, Suite 401
    Easton, MD 21601
    410-822-1850

    Frederick Regional Office

    5100 Buckeystown Pike, Suite 215
    Frederick, MD 21704
    301-663-3138


    Hagerstown Regional Office

    Sales and Service
    182-184 Eastern Boulevard, North
    Hagerstown, MD 21740
    301-733-5995


    Owings Mills

    General Administrative Offices
    10455 and 10453 Mill Run Circle
    Owings Mills, MD 21117


    Owings Mills

    Red Run Service Center
    10802 Red Run Boulevard
    Owings Mills, MD 21117


    Salisbury Regional Office

    Sales and Service
    224 Phillip Morris Drive, Suite 106
    Salisbury, MD 21804
    410-742-3274


    Washington

    General Administrative Offices
    Union Center Plaza
    840 First Street, NE
    Washington, D.C. 20065
    202-479-8000

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