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

Dr. Gregory Western, PSYD

Individual provider Psychologist · NPI 1033349022

Dr. Gregory Western, PSYD is a Psychologist in Yorba Linda, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2009
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

See every abbreviation used in this directory →

Practice location Address checks out

18200 Yorba Linda Blvd Ste #405
Yorba Linda, CA 92886-4056
Phone: (714) 420-7378
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY 22005 (CA)

Record details

NPI number1033349022
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedJuly 23, 2009
Last updated in NPPESJuly 10, 2012

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