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

Dr. Stephanie Hamm, PSYD

Individual provider Psychologist · NPI 1821137597

Dr. Stephanie Hamm, PSYD is a Psychologist in Atascadero, 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

10333 El Camino Real
Atascadero, CA 93422-5808
Phone: (805) 468-2000
Fax: (805) 468-6011
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY21988 (CA)

Record details

NPI number1821137597
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorNo
NPI enumeratedFebruary 6, 2007
Last updated in NPPESSeptember 3, 2014
Mailing address1600 9th Street, Room 150, Fiscal Allocations And Estimates Unit, Sacramento, CA 95814-6414

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