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

Dr. Kent Grelling, PHD

Individual provider Psychologist · NPI 1053452029

Dr. Kent Grelling, PHD is a Psychologist in Orinda, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
Specialties on file
5
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

61 Avenida De Orinda # 110
Orinda, CA 94563-2327
Phone: (925) 215-8694
Fax: (925) 235-7321
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY 15497 (CA)
Clinical Psychologist Taxonomy 103TC0700X · Licence PSY15497 (CA)
Clinical Child & Adolescent Psychologist Taxonomy 103TC2200X · Licence PSY15497 (CA)
Intellectual & Developmental Disabilities Psychologist Taxonomy 103TM1800X · Licence PSY 15497 (CA)
Psychologist Taxonomy 103T00000X · Licence PSY15497 (CA)

Record details

NPI number1053452029
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedFebruary 10, 2007
Last updated in NPPESJuly 7, 2014
Mailing address21c Orinda Way # 141, Orinda, CA 94563-2534

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