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

Tuoc K. Duong, MD, APC

Organization Family Medicine Physician · NPI 1528137619

Tuoc K. Duong, MD, APC is a Family Medicine Physician in Westminster, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
APC — A professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

9009 McFadden Ave
Westminster, CA 92683-6408
Phone: (714) 899-2600
Fax: (714) 899-8040
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A88590 (CA)

Record details

NPI number1528137619
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Tuoc Duong — President · (714) 899-2600
NPI enumeratedNovember 6, 2006
Last updated in NPPESJune 30, 2010
Mailing address9009 McFadden Ave, Westminster, CA 92683-6408

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