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

Individual provider Clinical Psychologist · NPI 1225649080

Joyce Nathan, PHD is a Clinical Psychologist in Greenwich, Connecticut. Practices as a sole proprietor and works from 2 locations. Licensed in New York.

Licensed in
NY
In the registry since
2020
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

175 Riversville Rd
Greenwich, CT 06831-3629
Phone: (914) 806-6877
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 175 Riversville Rd, Greenwich, CT 06831-3629 — (914) 806-6877

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 007060 (NY)

Record details

NPI number1225649080
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedAugust 13, 2020
Last updated in NPPESAugust 13, 2020
Certification dateAugust 13, 2020
Mailing address175 Riversville Rd, Greenwich, CT 06831-3629

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