Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. William E Thomas, M.D. F.C.O.G.

Obstetrics & Gynecology Physician in Montgomery, AL · enumerated 2006 · practices at Ob-Gyn Associates of Montgomery, P.C..

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

National Provider Identifier

1508827882

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Registry record

Entity type Individual (Type 1)

Name Dr. William E Thomas

Credential M.D. F.C.O.G.

Sex Male

Practice address 495 Taylor Rd, Montgomery, AL, 36117

Phone (334) 279-9333

Fax (334) 279-9381

Enumeration date Mar 28, 2006

Last updated in NPPES Jul 16, 2008

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 23721 (AL) Primary

Other identifiers

Identifier	Type	State	Issuer
640801795	Other	-	TRICARE
009945250	Medicaid	AL	-

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

What is the NPI number for William Thomas?

The National Provider Identifier (NPI) for William Thomas is 1508827882, a Type 1 (individual) record in the CMS NPPES registry.

Where does William Thomas practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-16.