Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Reta Samimi, PA-C

Physician Assistant in Livermore, CA · enumerated 2019.

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

National Provider Identifier

1790322253

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Registry record

Entity type Individual (Type 1)

Name Reta Samimi

Credential PA-C

Sex Female

Practice address 1133 E Stanley Blvd Ste 101, Livermore, CA, 94550

Phone (925) 454-4280

Fax (925) 454-4284

Enumeration date Dec 4, 2019

Last updated in NPPES Jul 16, 2024

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 57980 (CA) Primary

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

Is NPI 1790322253 active?

Yes, as of the latest NPPES snapshot, NPI 1790322253 is active (record last updated 2024-07-16).

How do I verify Reta Samimi's NPI record?

Cross-check NPI 1790322253 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-16.