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

Ryan B Matlow, PHD

Individual provider Psychologist · NPI 1386908580

Ryan B Matlow, PHD is a Psychologist in Palo Alto, California. Licensed in California. Registered with an NPI since 2012.

Licensed in
CA
In the registry since
2012
Specialties on file
3
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

725 Welch Rd
Palo Alto, CA 94304-1601
Phone: (650) 723-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Child & Adolescent Psychologist (primary) Taxonomy 103TC2200X · Licence PSY27178 (CA)
Psychologist Taxonomy 103T00000X · Licence PSY27178 (CA)
Clinical Psychologist Taxonomy 103TC0700X · Licence PSY 27178 (CA)

Record details

NPI number1386908580
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJuly 2, 2012
Last updated in NPPESApril 29, 2024
Certification dateApril 29, 2024

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