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

Dr. Curtis C Hsia, PHD

Individual provider Cognitive & Behavioral Psychologist · NPI 1134355605

Dr. Curtis C Hsia, PHD is a Cognitive & Behavioral Psychologist in Garden Grove, California. Practices as a sole proprietor. Registered with an NPI since 2009.

In the registry since
2009
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

12668 Chapman Ave Unit 2414
Garden Grove, CA 92840-4040
Phone: (626) 523-0508
Show map & directions

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

Specialties & licences

Cognitive & Behavioral Psychologist (primary) Taxonomy 103TB0200X

Record details

NPI number1134355605
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJune 10, 2009
Last updated in NPPESJune 10, 2009