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

Individual provider Psychologist · NPI 1790225316

Dr. John Stuart Turtz, PHD is a Psychologist in Larchmont, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2017
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

28 Mountain Ave
Larchmont, NY 10538-1937
Phone: (914) 834-5426
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 009473 - 1 (NY)

Record details

NPI number1790225316
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMarch 1, 2017
Last updated in NPPESMarch 1, 2017
Mailing address28 Mountain Ave, Larchmont, NY 10538-1937

Other providers in Larchmont