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

Geralyn Marie Phillips, PHD

Individual provider Clinical Psychologist · NPI 1265405195

Geralyn Marie Phillips, PHD is a Clinical Psychologist in Rancho Cucamonga, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

8439 White Oak Ave #104
Rancho Cucamonga, CA 91730-3860
Phone: (909) 466-7624
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY 17167 (CA)

Record details

NPI number1265405195
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedFebruary 10, 2006
Last updated in NPPESJuly 13, 2026

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