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

Joan R. David, PHD

Individual provider Psychologist · NPI 1235464272

Joan R. David, PHD is a Clinical Psychologist in Fountain Valley, California. Qualified in 1996, 30 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
30
Licensed in
CA
In the registry since
2009
Specialties on file
3
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

9550 Warner Ave Ste 250-05
Fountain Valley, CA 92708-5644
Phone: (714) 593-2355
Fax: (714) 593-2395
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY229228 (CA)
Cognitive & Behavioral Psychologist Taxonomy 103TB0200X · Licence PSY229228 (CA)
Clinical Child & Adolescent Psychologist Taxonomy 103TC2200X · Licence PSY229228 (CA)

Record details

NPI number1235464272
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedOctober 8, 2009
Last updated in NPPESOctober 8, 2009
Mailing address9550 Warner Ave, Suite 250-05, Fountain Valley, CA 92708-5644

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Fountain Valley