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

MS. Margaret Louise Clark, PHD

Individual provider Clinical Psychologist · NPI 1629193610

MS. Margaret Louise Clark, PHD is a Clinical Psychologist in El Monte, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
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 →

Practice location Address checks out

4026 Peck Rd
El Monte, CA 91732-2247
Phone: (626) 444-0539
Fax: (626) 444-7990
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY 16603 (CA)

Record details

NPI number1629193610
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedMarch 20, 2007
Last updated in NPPESJuly 8, 2007

Other providers in El Monte