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

Mr. Hien Ngoc Nguyen, MD

Individual provider Specialist · NPI 1871556969

Mr. Hien Ngoc Nguyen, MD is a Specialist in Milpitas, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

429 S Main St
Milpitas, CA 95035-5318
Phone: (408) 719-1975
Fax: (408) 719-1979
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence A55436 (CA)

Record details

NPI number1871556969
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 10, 2006
Last updated in NPPESJuly 13, 2026

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