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

Theodore Hieu Nguyen

Individual provider Physician Assistant · NPI 1396662821

Theodore Hieu Nguyen is a Physician Assistant in Westminster, California. Practices as a sole proprietor. Registered with an NPI since 2026.

In the registry since
2026

Practice location Address checks out

15191 Syracuse St
Westminster, CA 92683-6227
Phone: (714) 688-6109
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X

Record details

NPI number1396662821
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJuly 6, 2026
Last updated in NPPESJuly 6, 2026
Certification dateJuly 5, 2026
Mailing address15191 Syracuse St, Westminster, CA 92683-6227

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