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

Dr. Thomas Charles Duke, PHD

Individual provider Psychologist · NPI 1679705388

Dr. Thomas Charles Duke, PHD is a Psychologist in Pasadena, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009
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

299 N Euclid Ave Ste 500
Pasadena, CA 91101-1468
Phone: (626) 344-6732
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 28069 (CA)

Record details

NPI number1679705388
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedAugust 13, 2009
Last updated in NPPESFebruary 13, 2026
Certification dateFebruary 13, 2026
Mailing address299 N Euclid Ave Ste 500, Pasadena, CA 91101-1468

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