Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Duy Nguyen

Individual provider Psychiatry Physician · NPI 1639788425

Duy Nguyen is a Psychiatry Physician in Fresno, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2020
Specialties on file
2
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Practice location Address checks out

155 N Fresno St
Fresno, CA 93701-2302
Phone: (279) 204-5314
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 999 Baker Way Ste 150, San Mateo, CA 94404-1581 — (855) 501-1004

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X
Psychiatry Physician Taxonomy 2084P0800X · Licence 188952 (CA)

Record details

NPI number1639788425
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJuly 28, 2020
Last updated in NPPESJanuary 30, 2026
Certification dateJanuary 30, 2026

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