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

Dr. Dennis Jay Garrison, PSYD

Individual provider Clinical Psychologist · NPI 1578867362

Dr. Dennis Jay Garrison, PSYD is a Clinical Psychologist in Tehachapi, California. Licensed in California. Registered with an NPI since 2011.

Licensed in
CA
In the registry since
2011
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

785 Tucker Rd Ste.#g Pmb 258
Tehachapi, CA 93561
Phone: (661) 972-0478
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY10889 (CA)

Record details

NPI number1578867362
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorNo
NPI enumeratedJanuary 7, 2011
Last updated in NPPESJanuary 7, 2011
Mailing address785 Tucker Rd., Ste.#G, Pmb 258, Tehachapi, CA 93561

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