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

Roy Grabow, PHD

Individual provider Psychologist · NPI 1336327253

Roy Grabow, PHD is a Psychologist in Davis, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2008
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

105 E St Ste 2- I
Davis, CA 95616-4697
Phone: (530) 756-1273
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY9081 (CA)

Record details

NPI number1336327253
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedFebruary 1, 2008
Last updated in NPPESFebruary 1, 2008
Mailing address105 E St, Suite 2- I, Davis, CA 95616-4697

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