William Gay, MD

Primary specialty

Pediatric Cardiology PhysicianTaxonomy code 2080P0202X

License

0101036383 Issued in VA

Practice address

4348 Electric Rd
Roanoke, VA 24018-0720

Phone

(540) 769-0976

Fax

(540) 857-5387

NPI assigned

Feb 3, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other identifiers 7

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in VA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: wgay1392@direct.carilionclinic.org

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.

• Carilion Giles Community Hospital

  • Critical Access Hospital
  • Pearisburg, VA
  • NPI 1194718304
  Medicare reassignment NPD
• Carilion Rockbridge Community Hospital

  • Multi-Specialty Clinic/Center
  • Lexington, VA
  • NPI 1174636021
  Medicare reassignment NPD
• Carilion Medical Center

  • Multi-Specialty Clinic/Center
  • Roanoke, VA
  • NPI 1730123472
  Medicare reassignment
• Carilion Medical Center

  • General Acute Care Hospital
  • Roanoke, VA
  • NPI 1033102942
  NPD (past)

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

{
    "created_epoch": "1138924800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784073600000",
    "number": "1164494159",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "213 S JEFFERSON ST STE 1006",
            "city": "ROANOKE",
            "state": "VA",
            "postal_code": "240111713",
            "telephone_number": "540-224-5516"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4348 ELECTRIC RD",
            "city": "ROANOKE",
            "state": "VA",
            "postal_code": "240180720",
            "telephone_number": "540-769-0976",
            "fax_number": "540-857-5387"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GAY",
        "first_name": "WILLIAM",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-03",
        "last_updated": "2026-07-15",
        "certification_date": "2026-07-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080P0202X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Cardiology",
            "state": "VA",
            "license": "0101036383",
            "primary": true
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "VA",
            "license": "0101-036383",
            "primary": false
        },
        {
            "code": "2080P0202X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Cardiology",
            "state": "VA",
            "license": "0101-036383",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "6725066",
            "state": "VA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "6705677",
            "state": "VA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "6736645",
            "state": "VA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "6736785",
            "state": "VA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "6739831",
            "state": "VA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "6736793",
            "state": "VA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "6712126",
            "state": "VA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "wgay1392@direct.carilionclinic.org",
            "affiliation": "N",
            "endpointDescription": "wgay1392@direct.carilionclinic.org",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "4348 Electric Rd",
            "city": "Roanoke",
            "state": "VA",
            "country_code": "US",
            "postal_code": "240180720",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Davis Andrea Fabiola Gatica Padilla
• Katelyn Gatzke, BCABA
• Aubrie Bailey Gauldin
• Robert Patrick Gause
• Samuel Hamner Gay, M.D.
• Joshua Gabriel Gazo, M.D.
• Korene Kou-Duo Gbozah, MD
• Chandler Gearhart
• Meghann Gearheart, M.S.; ED.S.
• Gail A Gee-Bailey, OTR/L

• Pediatric Cardiology Physician in Roanoke, VA
• Providers in Roanoke, VA by specialty
• Pediatric Cardiology Physician in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 15, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.