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

Dr. Derek Scott Washington, PHD

Individual provider Marriage & Family Therapist · NPI 1821420316

Dr. Derek Scott Washington, PHD is a Marriage & Family Therapist in Stockton, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2013
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

1341 W Robinhood Dr Ste B2
Stockton, CA 95207-5517
Phone: (209) 957-9001
Fax: (209) 957-9004
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence MFT4753 (CA)

Record details

NPI number1821420316
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedAugust 6, 2013
Last updated in NPPESAugust 6, 2013

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