Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William Gay, MD

Q: What is the NPI number for William Gay?

The National Provider Identifier (NPI) for William Gay is 1164494159, a Type 1 (individual) record in the CMS NPPES registry.

Pediatric Cardiology Physician in Roanoke, VA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1164494159

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Registry record

Entity type Individual (Type 1)

Name William Gay

Credential MD

Sex Male

Practice address 4348 Electric Rd, Roanoke, VA, 24018

Phone (540) 769-0976

Fax (540) 857-5387

Enumeration date Feb 3, 2006

Last updated in NPPES Jun 24, 2024

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 0101-036383 (VA) Secondary

2080P0202X Pediatric Cardiology Physician Allopathic & Osteopathic Physicians · License 0101-036383 (VA) Secondary

2080P0202X Pediatric Cardiology Physician Allopathic & Osteopathic Physicians · License 0101036383 (VA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
6725066	Medicaid	VA	-
6705677	Medicaid	VA	-
6736645	Medicaid	VA	-
6736785	Medicaid	VA	-
6739831	Medicaid	VA	-
6736793	Medicaid	VA	-
6712126	Medicaid	VA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does William Gay practice?

The practice location on file with NPPES is in Roanoke, VA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for William Gay?

The National Provider Identifier (NPI) for William Gay is 1164494159, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Gregory Zachmann Otolaryngology Physician · Roanoke, VA NPI 1295738094 Shannon Fulp Otolaryngology Physician · Roanoke, VA NPI 1487649414 Suzanne Barron Family Nurse Practitioner · Roanoke, VA NPI 1194708784 Farahaba Lakhdir Pediatric Nephrology Physician · Roanoke, VA NPI 1922087279 Gregory Robinson Clinical Psychologist · Roanoke, VA NPI 1770562019 Terri-Ann Wattsman Surgery Physician · Roanoke, VA NPI 1598737843 Richard Cordle Pediatric Gastroenterology Physician · Roanoke, VA NPI 1356313241 Joseph Tamez Pediatric Pulmonology Physician · Roanoke, VA NPI 1003888900

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-24.