1. Home
  2. Directory
  3. California
  4. Downey
  5. Physician Assistant
  6. NPI Profile

DIANE HANG NGUYEN
NPI 1013728526
Physician Assistant in Downey, CA

Active since January 15, 2025
7840 IMPERIAL HWY, DOWNEY, CA 90242(424) 258-0124 Get Directions Write a Review

NPPES record last updated: July 8, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Diane Hang Nguyen NPPES

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

DIANE HANG NGUYEN (NPI 1013728526) is an individual physician assistant in Downey, California, licensed in California (PA66318) and active in the NPI registry since January 2025.

NPPES Registry Identity

NPI1013728526
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameDIANE HANG NGUYEN
Location Address7840 IMPERIAL HWYDowney, CA 90242-3457
Mailing Address13964 Ramhurst Dr Apt 19La Mirada, CA 90638-1779
Phone(424) 258-0124
Sole ProprietorNo
Enumeration DateJanuary 15, 2025
Last NPPES UpdateJuly 8, 2025
NPPES CertifiedJuly 8, 2025
✔ NPI 1013728526 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CA · PA66318
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
7840 IMPERIAL HWY, Downey, CA 90242
Open in Google Maps ↗

Other Providers at the Same Location NPPES 2

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

EDGAR GONZALEZ PEDROZA
Physician Assistant
7840 IMPERIAL HWY
DOWNEY, CA 90242
Los Angeles County (888) 690-7904
MR. WARREN GLEN MEYER
Marriage & Family Therapist
7840 IMPERIAL HWY
DOWNEY, CA 90242
Los Angeles County (888) 690-7904

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 Diane Hang Nguyen's NPI number?

The NPI number for Diane Hang Nguyen is 1013728526. It was assigned to this individual provider in the NPPES registry on January 15, 2025.

Where is Diane Hang Nguyen located?

Diane Hang Nguyen practices at 7840 Imperial Hwy, Downey, CA 90242. The listed phone number is (424) 258-0124.

What is Diane Hang Nguyen's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

When was this NPI record last updated?

The NPPES record for Diane Hang Nguyen was last updated on July 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.