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

Individual provider Psychologist · NPI 1649576166

Jason Paul Karageorge, PHD is a Psychologist in Nicasio, California. Licensed in California. Registered with an NPI since 2011.

Licensed in
CA
In the registry since
2011
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

7349 Lucas Valley Rd
Nicasio, CA 94946-9720
Phone: (415) 385-2847
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 24025 (CA)

Record details

NPI number1649576166
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJanuary 31, 2011
Last updated in NPPESJanuary 3, 2022