Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Wariam Kaur William, PA-C

Physician Assistant in Rialto, CA · enumerated 2007 · practices at Clinica Medica Familiar-Phn, Inc.

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

National Provider Identifier

1396868964

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Registry record

Entity type Individual (Type 1)

Name Mrs. Wariam Kaur William

Credential PA-C

Sex Female

Practice address 280 N Riverside Ave, Rialto, CA, 92376

Phone (909) 421-2121

Fax (909) 421-0491

Enumeration date Apr 9, 2007

Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA 15568 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
PA 15568	Other	CA	CA PA-C LICENSE NUMBER

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 Wariam William's NPI record?

Cross-check NPI 1396868964 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1396868964 active?

Yes, as of the latest NPPES snapshot, NPI 1396868964 is active (record last updated 2023-03-07).

Other providers at this practice address

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Clinica Medica Familiar-Phn, Inc Family Medicine Physician · Rialto, CA NPI 1275656761 Martha Colunga Physician Assistant · Rialto, CA NPI 1588787055 Norman Chow Family Medicine Physician · Rialto, CA NPI 1689797235 Rocio Hau Behavior Technician · Rialto, CA NPI 1942142773 Angelina Sanchez Behavior Technician · Rialto, CA NPI 1417892548

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.