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JOANN NGUYEN, M.D., INC
NPI 1932566494
Family Medicine in San Jose, CA

Active since January 28, 2016
1255 E SANTA CLARA ST, SAN JOSE, CA 95116(408) 294-2868(408) 294-2869 Get Directions Write a Review

NPPES record last updated: October 20, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 25, 2016, Jan 28, 2016 (2 updates tracked since 2016).

About Joann Nguyen, M.d., Inc NPPES

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

JOANN NGUYEN, M.D., INC (NPI 1932566494) is a healthcare organization registered as a family medicine in San Jose, California and active in the NPI registry since January 2016. The organization maintains a secondary practice location in San Jose and lists Joann Nguyen, President, as its authorized official.

NPPES Registry Identity

NPI1932566494
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameJOANN NGUYEN, M.D., INC
Location Address1255 E SANTA CLARA STSan Jose, CA 95116-2341
Mailing Address1255 E Santa Clara StSan Jose, CA 95116-2341
Phone(408) 294-2868
Fax(408) 294-2869
Organization SubpartNo
Authorized OfficialJoann NguyenPresident · (408) 858-6150
Enumeration DateJanuary 28, 2016
Last NPPES UpdateOctober 20, 20252 updates tracked since enumeration
NPPES CertifiedOctober 20, 2025
✔ NPI 1932566494 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · A122870
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1255 E SANTA CLARA ST, San Jose, CA 95116
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Secondary Practice Location 1

Location 1652 E Santa Clara StSan Jose, CA 95112-1931 · Phone (408) 858-6150

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

JOANN NGUYEN M.D
Family Medicine
1255 E SANTA CLARA ST
SAN JOSE, CA 95116
Santa Clara County (408) 294-2868

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 Joann Nguyen, M.D., Inc's NPI number?

The NPI number for Joann Nguyen, M.D., Inc is 1932566494. It was assigned to this organization in the NPPES registry on January 28, 2016.

Where is Joann Nguyen, M.D., Inc located?

Joann Nguyen, M.D., Inc is located at 1255 E Santa Clara St, San Jose, CA 95116. The listed phone number is (408) 294-2868.

What is Joann Nguyen, M.D., Inc's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Joann Nguyen, M.D., Inc was last updated on October 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.