John Patrick Williams, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

66374 Issued in GA

Practice address

5801 Defense Pentagon
Washington, DC 20310-3379

Phone

(703) 614-7765

Fax

(703) 692-1188

NPI assigned

May 20, 2008

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Georgia Medical Associates, PC

  • Internal Medicine Physician
  • Snellville, GA
  • NPI 1417078148
  NPD

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

{
    "created_epoch": "1211241600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744243200000",
    "number": "1154588820",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "715 VILLAGE SQUARE DR",
            "city": "STONE MOUNTAIN",
            "state": "GA",
            "postal_code": "300833379",
            "telephone_number": "404-299-8444",
            "fax_number": "404-292-8824"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5801 DEFENSE PENTAGON",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "203103379",
            "telephone_number": "703-614-7765",
            "fax_number": "703-692-1188"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "JOHN",
        "middle_name": "PATRICK",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-05-20",
        "last_updated": "2025-04-10",
        "certification_date": "2025-04-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "IN",
            "license": "390200000X",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "GA",
            "license": "66374",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jillynda A. Williams, TECHNICIAN
• Jo Ann Williams
• Joan Williams, LICSW
• John Williams
• John Franklin Williams Jr., MD
• Joseph Williams I
• Jourdan Williams
• Joyce Williams
• Judy E Williams, MSW, LICSW
• Julia Williams

• Internal Medicine Physician in Washington, DC
• Providers in Washington, DC by specialty
• Internal Medicine Physician in District of Columbia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 10, 2025; 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.