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

Dr. Corey L Hahn, PSYD

Individual provider Clinical Psychologist · NPI 1386847150

Dr. Corey L Hahn, PSYD is a Clinical Psychologist in Napa, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
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

2100 Napa Vallejo Hwy
Napa, CA 94558-6293
Phone: (707) 253-5000
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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 22291 (CA)

Record details

NPI number1386847150
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorNo
NPI enumeratedJune 7, 2007
Last updated in NPPESApril 2, 2019
Mailing address2100 Napa Vallejo Hwy., Napa, CA 94558-6293

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