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

Dr. David Aitken Jr., PSYD

Individual provider Clinical Psychologist · NPI 1093289860

Dr. David Aitken Jr., PSYD is a Clinical Psychologist in San Quentin, California. Licensed in California. Registered with an NPI since 2019.

Licensed in
CA
In the registry since
2019
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

1 Main St
San Quentin, CA 94964-1000
Phone: (415) 454-1460
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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 30572 (CA)

Record details

NPI number1093289860
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorNo
NPI enumeratedJanuary 15, 2019
Last updated in NPPESAugust 27, 2022
Certification dateAugust 26, 2022

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