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

Individual provider Clinical Psychologist · NPI 1396201661

Dr. Derek Seder, PHD is a Clinical Psychologist in Brooklyn, New York. Practices as a sole proprietor and works from 2 locations. Licensed in California and New York.

Licensed in
CA, NY
In the registry since
2019
Specialties on file
2
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

3512 Quentin Rd Ste 110
Brooklyn, NY 11234
Phone: (800) 275-3243
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3512 Quentin Rd Ste 110, Brooklyn, NY 11234 — (800) 275-3243

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 023181 (NY)
Clinical Psychologist Taxonomy 103TC0700X · Licence PSY27964 (CA)

Record details

NPI number1396201661
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedFebruary 12, 2019
Last updated in NPPESApril 9, 2019

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