Individual provider Active NPI

William Anthony Cox, M.D.

  • Specialist
  • Columbus, OH
National Provider Identifier
1154442606
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
SpecialistTaxonomy code 174400000X
License
35-042327 Issued in OH
Practice address
520 King Ave
Columbus, OH 43201-2632
Phone
(614) 462-5290
NPI assigned
Apr 3, 2007
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Specialist 174400000X 35-042327 OH Primary
Clinical Medical Laboratory 291U00000X 35-042327 OH

Addresses

Primary practice location

520 King Ave
Columbus, OH 43201-2632

Mailing address

5400 Davenport LN
Dublin, OH 43016-7810
Phone (614) 551-2983

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
35-042327OHMDClinical Medical Laboratory

NPI Registry JSON

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

{
    "created_epoch": "1175558400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1154442606",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5400 DAVENPORT LN",
            "city": "DUBLIN",
            "state": "OH",
            "postal_code": "430167810",
            "telephone_number": "614-551-2983"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "520 KING AVE",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432012632",
            "telephone_number": "614-462-5290"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "COX",
        "first_name": "WILLIAM",
        "middle_name": "ANTHONY",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-04-03",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "OH",
            "license": "35-042327",
            "primary": true
        },
        {
            "code": "291U00000X",
            "taxonomy_group": "",
            "desc": "Clinical Medical Laboratory",
            "state": "OH",
            "license": "35-042327",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Columbus, OH

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.