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

TIN NHAN NGUYEN MD
NPI 1881489573
Student in an Organized Health Care Education/Training Program in Pomona, CA

Active since April 12, 2025
255 E BONITA AVE, POMONA, CA 91767(909) 596-7733 Get Directions Write a Review

NPPES record last updated: July 2, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Tin Nhan Nguyen Md NPPES

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

TIN NHAN NGUYEN MD (NPI 1881489573) is an individual student in an organized health care education/training program in Pomona, California and active in the NPI registry since April 2025.

NPPES Registry Identity

NPI1881489573
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameTIN NHAN NGUYENCredential: MD
Location Address255 E BONITA AVEPomona, CA 91767-1933
Mailing Address255 E Bonita AvePomona, CA 91767-1933 · (909) 596-7733
Sole ProprietorNo
Enumeration DateApril 12, 2025
Last NPPES UpdateJuly 2, 2026
NPPES CertifiedJuly 2, 2026
NPI 1881489573 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
255 E BONITA AVE, Pomona, CA 91767

Other Providers at the Same Location NPPES 20

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

Physician Assistant
255 E BONITA AVE
POMONA, CA 91767
Nurse Practitioner
255 E BONITA AVE
POMONA, CA 91767
Internal Medicine (Infectious Disease)
255 E BONITA AVE
POMONA, CA 91767
Occupational Therapist (Physical Rehabilitation)
255 E BONITA AVE
POMONA, CA 91767
Specialist/Technologist (Athletic Trainer)
255 E BONITA AVE
POMONA, CA 91767
Occupational Therapist
255 E BONITA AVE
POMONA, CA 91767
Dietitian, Registered
255 E BONITA AVE, 2ND FLOOR, SUITE 200
POMONA, CA 91767
Physical Therapist (Neurology)
255 E BONITA AVE
POMONA, CA 91767

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 Tin Nguyen's NPI number?

The NPI number for Tin Nguyen is 1881489573. It was assigned to this individual provider in the NPPES registry on April 12, 2025.

Where is Tin Nguyen located?

Tin Nguyen practices at 255 E Bonita Ave, Pomona, CA 91767. The listed phone number is (909) 596-7733.

What is Tin Nguyen's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Tin Nguyen was last updated on July 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 48 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.