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

Dr. Gwendolyn Clair Carlson, PHD

Individual provider Psychologist · NPI 1689206229

Dr. Gwendolyn Clair Carlson, PHD is a Psychologist in North Hills, California. Licensed in California. Registered with an NPI since 2020.

Licensed in
CA
In the registry since
2020
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

16111 Plummer St
North Hills, CA 91343-2036
Phone: (818) 891-7711
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY31487 (CA)

Record details

NPI number1689206229
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedFebruary 11, 2020
Last updated in NPPESFebruary 11, 2020
Certification dateFebruary 11, 2020

Other providers in North Hills