William B Gallahan, PHARMD

Primary specialty

PharmacistTaxonomy code 183500000X

License

0202004822 Issued in VA

Practice address

15427 Dahlgren Rd
King George, VA 22485-5619

Phone

(540) 663-2665

Fax

(540) 663-4275

NPI assigned

Aug 15, 2005

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Pharmacy

State licenses

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• King George Pharmacy, Inc.

  • Community Health Clinic/Center
  • King George, VA
  • NPI 1497724488
  NPD (past) Authorized official

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1124064000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1720080146",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3220 RIVERVIEW DR",
            "city": "COLONIAL BEACH",
            "state": "VA",
            "postal_code": "224434704",
            "telephone_number": "804-224-0972",
            "fax_number": "540-663-4275"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "15427 DAHLGREN RD",
            "city": "KING GEORGE",
            "state": "VA",
            "postal_code": "224855619",
            "telephone_number": "540-663-2665",
            "fax_number": "540-663-4275"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GALLAHAN",
        "first_name": "WILLIAM",
        "middle_name": "B",
        "name_prefix": "Dr.",
        "credential": "PHARMD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-08-15",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "183500000X",
            "taxonomy_group": "",
            "desc": "Pharmacist",
            "state": "VA",
            "license": "0202004822",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rosibel Esmeralda Flores, NP
• Kellie Francis
• Sherryann Frith-Aulder
• Megan Suzanne Fritz
• James Preston Frye Jr., PERSONAL TRAINER
• Gateway Counseling Center
• Amy Gerberry, LPC
• Megan Goodrich, CRNP
• Rylee Autumn Xaverie Gragg
• Eileen Jennifer Rogers Graham, MSN

• All providers in King George, VA
• Pharmacist in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.