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

Philip R Oncley, PHD

Individual provider Psychologist · NPI 1689692832

Philip R Oncley, PHD is a Clinical Psychologist in Los Alamitos, California. Qualified in 1992, 34 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in California.

Years since qualifying
34
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.

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Practice location Address checks out

5212 Katella Ave Ste 104
Los Alamitos, CA 90720-2828
Phone: (562) 430-7986
Fax: (562) 493-1684
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY13762 (CA)

Record details

NPI number1689692832
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJuly 17, 2006
Last updated in NPPESDecember 28, 2011
Mailing addressP. O. Box 90125, Long Beach, CA 90809-0125

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Los Alamitos