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

Matthew Davis, PHD

Individual provider Clinical Psychologist · NPI 1598691784

Matthew Davis, PHD is a Clinical Psychologist in Atascadero, California. Licensed in California. Registered with an NPI since 2026.

Licensed in
CA
In the registry since
2026
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

10333 El Camino Real
Atascadero, CA 93422-5808
Phone: (805) 468-2000
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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 PSY36598 (CA)

Record details

NPI number1598691784
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 23, 2026
Last updated in NPPESJune 23, 2026
Certification dateJune 23, 2026
Mailing addressPo Box 136, Atascadero, CA 93423-0136

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