Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Terri Antrenase Williams-Weekes, M.D.

Pediatric Radiology Physician in San Francisco, CA · enumerated 2005.

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

National Provider Identifier

1154324184

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Registry record

Entity type Individual (Type 1)

Name Dr. Terri Antrenase Williams-Weekes

Credential M.D.

Sex Female

Practice address 505 Parnassus Ave Fl 3, San Francisco, CA, 94143

Phone (415) 476-1537

Enumeration date May 23, 2005

Last updated in NPPES May 26, 2026

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License G209307 (CA) Secondary

2085P0229X Pediatric Radiology Physician Allopathic & Osteopathic Physicians · License G209307 (CA) Primary

2085P0229X Pediatric Radiology Physician Allopathic & Osteopathic Physicians · License 203223 (NY) Secondary

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
04268888	Medicaid	NY	-

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

How do I verify Terri Williams-Weekes's NPI record?

Cross-check NPI 1154324184 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1154324184 active?

Yes, as of the latest NPPES snapshot, NPI 1154324184 is active (record last updated 2026-05-26).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-26.