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

Tricia Choy, PHD

Individual provider Psychologist · NPI 1407550007

Tricia Choy, PHD is a Psychologist in Orange, California. Licensed in California. Registered with an NPI since 2023.

Licensed in
CA
In the registry since
2023
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

170 S Main St
Orange, CA 92868-2843
Phone: (714) 462-1837
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 36368 (CA)

Record details

NPI number1407550007
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedMarch 28, 2023
Last updated in NPPESDecember 2, 2025
Certification dateDecember 2, 2025
Mailing address1201 W La Veta Ave, Orange, CA 92868-4203

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