Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JIMMY NGUYEN PA
NPI 1366394835
Physician Assistant - Medical in Pasadena, CA

Q: What is Jimmy Nguyen's NPI number?

The NPI number for Jimmy Nguyen is 1366394835. It was assigned to this individual provider in the NPPES registry on February 9, 2026.

Q: What is Jimmy Nguyen's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Q: When was this NPI record last updated?

The NPPES record for Jimmy Nguyen was last updated on June 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 54 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since February 09, 2026

50 ALESSANDRO PL STE 410, PASADENA, CA 91105(626) 659-5417 Get Directions Write a Review

NPPES record last updated: June 26, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Jimmy Nguyen Pa NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JIMMY NGUYEN PA (NPI 1366394835) is an individual medical provider in Pasadena, California, licensed in California (68046) and active in the NPI registry since February 2026.

NPPES Registry Identity

NPI1366394835

Entity TypeIndividualMale

Primary Taxonomy363AM0700X

Provider Legal NameJIMMY NGUYENCredential: PA

Location Address50 ALESSANDRO PL STE 410Pasadena, CA 91105-3175

Mailing Address50 Alessandro Pl Ste 410Pasadena, CA 91105-3175 · (626) 659-5417

Phone(626) 659-5417

Sole ProprietorNo

Enumeration DateFebruary 9, 2026

Last NPPES UpdateJune 26, 2026

NPPES CertifiedJune 26, 2026

✔ NPI 1366394835 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363AM0700X

License✔ Licensed in CA · 68046

50 ALESSANDRO PL STE 410, Pasadena, CA 91105

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Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. MATTHEW K. MUKHERJEE M.D.

Internal Medicine (Gastroenterology)

50 ALESSANDRO PL STE 410
PASADENA, CA 91105

Los Angeles County (626) 793-7114

DR. DANIEL GOLPANIAN M.D.

Internal Medicine (Gastroenterology)

50 ALESSANDRO PL STE 410
PASADENA, CA 91105

Los Angeles County (626) 793-7114

ALLIANCE DIGESTIVE DISEASE CONSULTANTS MEDICAL GROUP

Internal Medicine (Gastroenterology)

50 ALESSANDRO PL STE 410
PASADENA, CA 91105

Los Angeles County (626) 793-7114

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jimmy Nguyen's NPI number?

The NPI number for Jimmy Nguyen is 1366394835. It was assigned to this individual provider in the NPPES registry on February 9, 2026.

Where is Jimmy Nguyen located?

Jimmy Nguyen practices at 50 Alessandro Pl Ste 410, Pasadena, CA 91105. The listed phone number is (626) 659-5417.

What is Jimmy Nguyen's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

When was this NPI record last updated?

The NPPES record for Jimmy Nguyen was last updated on June 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 54 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.