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

John C Parker IV PHD Inc

Organization Clinical Psychologist · NPI 1568580546

John C Parker IV PHD Inc is a Clinical Psychologist in San Diego, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

6280 Jackson Dr Ste 7
San Diego, CA 92119-3437
Phone: (619) 697-0944
Fax: (619) 697-5924
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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 PSY5717 (CA)

Record details

NPI number1568580546
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Parker — President · (619) 697-0944
NPI enumeratedMarch 27, 2007
Last updated in NPPESAugust 22, 2020
Mailing address6280 Jackson Dr, Ste 7, San Diego, CA 92119-3437

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