Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alicia Ann Williams, AU.D.

Audiologist in San Diego, CA · enumerated 2017.

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

National Provider Identifier

1760909576

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Registry record

Entity type Individual (Type 1)

Name Alicia Ann Williams

Credential AU.D.

Sex Female

Practice address 200 W Arbor Dr, San Diego, CA, 92103

Phone (800) 926-8273

Fax (888) 539-8781

Enumeration date Aug 23, 2017

Last updated in NPPES May 16, 2023

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License AU3230 (CA) Primary

AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders. About the AUD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Alicia Williams?

The National Provider Identifier (NPI) for Alicia Williams is 1760909576, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alicia Williams practice?

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

Other providers at this practice address

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Alfredo Tiu Nephrology Physician · San Diego, CA NPI 1043215502 Jeremy Flowers Nurse Practitioner · San Diego, CA NPI 1013913045 Perri Wittgrove Obstetrics & Gynecology Physician · San Diego, CA NPI 1497752836 Sidney Merritt Anesthesiology Physician · San Diego, CA NPI 1881691772 Christopher Friend Vascular & Interventional Radiology Physician · San Diego, CA NPI 1861491516 Shreeti Patel Hospitalist Physician · San Diego, CA NPI 1154322691 Joseph Jon Yu Endocrinology, Diabetes & Metabolism Physician · San Diego, CA NPI 1669464103 Ali Amirrezvani Hospitalist Physician · San Diego, CA NPI 1861485005

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-16.