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

Dr. Margaret F. Martin, PHD

Individual provider Psychologist · NPI 1598997447

Dr. Margaret F. Martin, PHD is a Psychologist in Riverside, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2009
Specialties on file
4
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

769 W Blaine St
Riverside, CA 92507-3970
Phone: (951) 358-4523
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY 11799 (CA)
Clinical Psychologist Taxonomy 103TC0700X · Licence PSY11799 (CA)
Clinical Social Worker Taxonomy 1041C0700X · Licence LCS 10822 (CA)
Marriage & Family Therapist Taxonomy 106H00000X · Licence MFT9398 (CA)

Record details

NPI number1598997447
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedAugust 11, 2009
Last updated in NPPESAugust 11, 2009

Other providers in Riverside