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

Andrew R Clark, PHD

Individual provider Psychologist · NPI 1629010533

Andrew R Clark, PHD is a Psychologist in National City, California. Practices as a sole proprietor. Licensed in California.

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

2400 E 4th St Ste 100
National City, CA 91950-2026
Phone: (619) 631-0128
Fax: (619) 631-0153
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY10061 (CA)

Record details

NPI number1629010533
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJune 12, 2006
Last updated in NPPESMarch 28, 2017

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