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

Mae Tester Keyson, PHD

Individual provider Clinical Psychologist · NPI 1659443737

Mae Tester Keyson, PHD is a Clinical Psychologist in Sherman Oaks, California. Licensed in California. Registered with an NPI since 2006.

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

15300 Ventura Blvd Ste 520A
Sherman Oaks, CA 91403-3103
Phone: (818) 225-2222
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY4911 (CA)

Record details

NPI number1659443737
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedNovember 14, 2006
Last updated in NPPESJuly 8, 2007

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