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

Marianne Nga Nguyen, MD

Individual provider Pediatrics Physician · NPI 1700863644

Marianne Nga Nguyen, MD is a Pediatrics Physician in Westminster, California. Licensed in California. Registered with an NPI since 2005.

Licensed in
CA
In the registry since
2005
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

8341 Westminster Blvd Ste 104
Westminster, CA 92683-8337
Phone: (714) 622-5133
Fax: (714) 622-5641
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence A55741 (CA)

Record details

NPI number1700863644
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 30, 2005
Last updated in NPPESJune 25, 2020
Certification dateJune 25, 2020

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