Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

WILLIAM GAY MD
NPI 1164494159
Pediatrics - Pediatric Cardiology in Roanoke, VA

Q: What is William Gay's NPI number?

The NPI number for William Gay is 1164494159. It was assigned to this individual provider in the NPPES registry on February 3, 2006.

Q: What is William Gay's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.

Q: When was this NPI record last updated?

The NPPES record for William Gay was last updated on July 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since February 03, 2006PECOS Enrolled

4348 ELECTRIC RD, ROANOKE, VA 24018(540) 769-0976(540) 857-5387 Get Directions Write a Review

NPPES record last updated: July 15, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 15, 2026, Jun 24, 2024, Oct 12, 2021 (3 updates tracked since 2021).

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About William Gay Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WILLIAM GAY MD (NPI 1164494159) is an individual pediatric cardiology provider in Roanoke, Virginia, licensed in Virginia (0101036383) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1164494159

Entity TypeIndividualMale

Primary Taxonomy2080P0202X

Provider Legal NameWILLIAM GAYCredential: MD

Location Address4348 ELECTRIC RDRoanoke, VA 24018-0720

Mailing Address213 S Jefferson St Ste 1006Roanoke, VA 24011-1713 · (540) 224-5516

Phone(540) 769-0976

Fax(540) 857-5387

Sole ProprietorNo

Enumeration DateFebruary 3, 2006

Last NPPES UpdateJuly 15, 20263 updates tracked since enumeration

NPPES CertifiedJuly 15, 2026

✔ NPI 1164494159 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric CardiologyAllopathic & Osteopathic Physicians

Taxonomy Code2080P0202X

Licenses✔ Licensed in VA · 0101036383✔ Licensed in VA · 0101-036383

Definition

A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.

Also ListedPediatricsTaxonomy 208000000X · License 0101-036383 (VA)

4348 ELECTRIC RD, Roanoke, VA 24018

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Other Identifiers 7

Medicaid6725066VA

Medicaid6705677VA

Medicaid6736645VA

Medicaid6736785VA

Medicaid6739831VA

Medicaid6736793VA

Medicaid6712126VA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

William Gay Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALISON ENSOR DUNN MD

Pediatrics