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

Chidao Nguyen, DO, a Professional Corporation

Organization Internal Medicine Physician · NPI 1114201266

Chidao Nguyen, DO, a Professional Corporation is an Internal Medicine Physician in Westminster, California. Licensed in California. Registered with an NPI since 2011.

Licensed in
CA
In the registry since
2011

Practice location Address checks out

9353 Bolsa Ave #E62
Westminster, CA 92683-5951
Phone: (909) 786-5061
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 20A10338 (CA)

Record details

NPI number1114201266
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Chidao Nguyen — President · (909) 786-5061
NPI enumeratedOctober 7, 2011
Last updated in NPPESNovember 19, 2018
Mailing address9353 Bolsa Ave, E62, Westminster, CA 92683-5951

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