Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. William Brian Womack, D.O.

Family Medicine Physician in Fort Mohave, AZ · enumerated 2006 · practices at Richard E Hendrix, MD Inc.

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

National Provider Identifier

1679678205

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Registry record

Entity type Individual (Type 1)

Name Dr. William Brian Womack

Credential D.O.

Sex Male

Practice address Fort Mohave, AZ, 86426

Phone (928) 768-9496

Enumeration date Sep 14, 2006

Last updated in NPPES Jan 5, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 3527 (AZ) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
518144	Medicaid	AZ	-
71873	Other	AZ	PTAN

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

Is NPI 1679678205 active?

Yes, as of the latest NPPES snapshot, NPI 1679678205 is active (record last updated 2010-01-05).

How do I verify William Womack's NPI record?

Cross-check NPI 1679678205 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Lisa Carpenter Physician Assistant · Fort Mohave, AZ NPI 1639126063 Richard Hendrix Family Medicine Physician · Fort Mohave, AZ NPI 1407977432 Richard E Hendrix, MD Inc Family Medicine Physician · Fort Mohave, AZ NPI 1417173840

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-05.