Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Jose Serrano, MEDICAL ASSITANT

Medical Physician Assistant in Monrovia, CA · enumerated 2021 · practices at Omid R. Kashani D.D.S., Inc..

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

National Provider Identifier

1821671421

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Registry record

Entity type Individual (Type 1)

Name Mr. Jose Serrano

Credential MEDICAL ASSITANT

Sex Male

Practice address 115 W Foothill Blvd, Monrovia, CA, 91016

Phone (877) 225-0316

Fax (877) 225-0316

Enumeration date Apr 30, 2021

Last updated in NPPES Apr 30, 2021

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers 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 1821671421 active?

Yes, as of the latest NPPES snapshot, NPI 1821671421 is active (record last updated 2021-04-30).

How do I verify Jose Serrano's NPI record?

Cross-check NPI 1821671421 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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Omid Kashani Dentist · Monrovia, CA NPI 1528123981 Omid R. Kashani D.D.S., Inc. Dental Clinic/Center · Monrovia, CA NPI 1629232764

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-30.