Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Phillip Morton Hamm, PHD, ABPP

Individual provider Clinical Psychologist · NPI 1891844494

Dr. Phillip Morton Hamm, PHD, ABPP is a Clinical Psychologist in Merced, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
Specialties on file
2
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

3323 M St
Merced, CA 95348-2714
Phone: (209) 723-5458
Fax: (209) 385-3856
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Forensic Psychologist (primary) Taxonomy 103TF0200X · Licence PSY4310 (CA)
Clinical Psychologist Taxonomy 103TC0700X · Licence PSY4310 (CA)

Record details

NPI number1891844494
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , ABPP
Sole proprietorYes
NPI enumeratedJanuary 10, 2007
Last updated in NPPESSeptember 11, 2025

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