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

Thomas Tri Quach, MD, Inc

Organization Obstetrics & Gynecology Physician · NPI 1750652137

Thomas Tri Quach, MD, Inc is an Obstetrics & Gynecology Physician in Westminster, California. Licensed in California. Registered with an NPI since 2012.

Licensed in
CA
In the registry since
2012
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

9186 Bolsa Ave
Westminster, CA 92648
Phone: (714) 799-7522
Fax: (714) 799-7523
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence G080556 (CA)

Record details

NPI number1750652137
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Thomas Quach — President · (714) 235-6753
NPI enumeratedJanuary 18, 2012
Last updated in NPPESJanuary 18, 2012
Mailing address9186 Bolsa Avenue, Westminster, CA 92648

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