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DR. MELINDA HELENE NGUYEN DO
NPI 1841092681
Student in an Organized Health Care Education/Training Program in Walnut Creek, CA

Active since March 25, 2025
1450 TREAT BLVD, WALNUT CREEK, CA 94597(925) 296-9700 Get Directions Write a Review

NPPES record last updated: March 25, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Dr. Melinda Helene Nguyen Do NPPES

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

DR. MELINDA HELENE NGUYEN DO (NPI 1841092681) is an individual student in an organized health care education/training program in Walnut Creek, California and active in the NPI registry since March 2025.

NPPES Registry Identity

NPI1841092681
Entity TypeIndividualFemale
Primary Taxonomy390200000X
Provider Legal NameDR. MELINDA HELENE NGUYENCredential: DO
Location Address1450 TREAT BLVDWalnut Creek, CA 94597-2168
Mailing Address1450 Treat Blvd Ste 320Walnut Creek, CA 94597-2168 · (925) 296-9880
Phone(925) 296-9700
Sole ProprietorNo
Enumeration DateMarch 25, 2025
NPPES CertifiedMarch 25, 2025
✔ NPI 1841092681 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
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.
1450 TREAT BLVD, Walnut Creek, CA 94597
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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.

DR. JASLEEN SOHAL M.D.
Family Medicine
1450 TREAT BLVD, SUITE 120B
WALNUT CREEK, CA 94597
Contra Costa County (925) 296-9720
DR. HENNESSEY TSENG M.D.
Internal Medicine (Cardiovascular Disease)
1450 TREAT BLVD, SUITE 220B
WALNUT CREEK, CA 94597
Contra Costa County (925) 937-1770
DR. DEBORAH A GREER M.D.
Family Medicine
1450 TREAT BLVD, SUITE 160
WALNUT CREEK, CA 94597
Contra Costa County (925) 296-9000
DR. RUQAYA FATIMA M.D.
Family Medicine
1450 TREAT BLVD, SUITE 160
WALNUT CREEK, CA 94597
Contra Costa County (925) 286-9000
DR. PRITI H PATEL M.D.
Family Medicine
1450 TREAT BLVD, SUITE 120B
WALNUT CREEK, CA 94597
Contra Costa County (925) 296-9720
DR. DEVORAH E BEN-ZEEV M.D.
Internal Medicine
1450 TREAT BLVD, SUITE 120A
WALNUT CREEK, CA 94597
Contra Costa County (925) 296-9720
DR. KATHLEEN SMITH M.D.
Pediatrics
1450 TREAT BLVD, SUITE 140
WALNUT CREEK, CA 94597
Contra Costa County (925) 296-9770
DR. TESSIE A OKAMURA M.D.
Pediatrics
1450 TREAT BLVD, SUITE 140
WALNUT CREEK, CA 94597
Contra Costa County (925) 296-9770

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 Melinda Nguyen's NPI number?

The NPI number for Melinda Nguyen is 1841092681. It was assigned to this individual provider in the NPPES registry on March 25, 2025.

Where is Melinda Nguyen located?

Melinda Nguyen practices at 1450 Treat Blvd, Walnut Creek, CA 94597. The listed phone number is (925) 296-9700.

What is Melinda 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 Melinda Nguyen was last updated on March 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.