Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anne M. Williams, N.P.

Nurse Practitioner in La Jolla, CA · enumerated 2006.

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

National Provider Identifier

1962475772

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Registry record

Entity type Individual (Type 1)

Name Anne M. Williams

Credential N.P.

Sex Female

Practice address 10666 N Torrey Pines Rd, La Jolla, CA, 92037

Phone (619) 260-7002

Enumeration date Feb 10, 2006

Last updated in NPPES Jun 30, 2009

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN339067 (CA) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
F810	Other	CA	CHAMPUS
RN339067	Medicaid	CA	-
P00102058	Other	-	RAILROAD MEDICARE

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

How do I verify Anne Williams's NPI record?

Cross-check NPI 1962475772 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1962475772 active?

Yes, as of the latest NPPES snapshot, NPI 1962475772 is active (record last updated 2009-06-30).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-30.