Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mercedeh Deyhim, MS, PA-C

Physician Assistant in Dinuba, CA · enumerated 2006.

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

National Provider Identifier

1629022181

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Registry record

Entity type Individual (Type 1)

Name Mercedeh Deyhim

Credential MS, PA-C

Sex Female

Practice address 888 N Alta Ave, Dinuba, CA, 93618

Phone (559) 595-1000

Enumeration date May 20, 2006

Last updated in NPPES Oct 24, 2011

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA21903 (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 1629022181 active?

Yes, as of the latest NPPES snapshot, NPI 1629022181 is active (record last updated 2011-10-24).

How do I verify Mercedeh Deyhim's NPI record?

Cross-check NPI 1629022181 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 2011-10-24.