Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brittney A Williams, M.D.

Obstetrics & Gynecology Physician in Houston, TX · enumerated 2013.

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

National Provider Identifier

1013356492

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Registry record

Entity type Individual (Type 1)

Name Brittney A Williams

Credential M.D.

Sex Female

Practice address 440 Louisiana St Ste 900, Houston, TX, 77002

Phone (904) 586-1964

Fax (888) 597-2357

Enumeration date Jun 19, 2013

Last updated in NPPES Mar 27, 2026

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License ME121339 (FL) Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License MD46426 (AL) Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License U4378 (TX) Primary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License MD-18942 (HI) Secondary

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

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.

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Frequently asked questions

What is the NPI number for Brittney Williams?

The National Provider Identifier (NPI) for Brittney Williams is 1013356492, a Type 1 (individual) record in the CMS NPPES registry.

Where does Brittney Williams practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-27.