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

Greg Perlman, PHD

Individual provider Clinical Psychologist · NPI 1104505338

Greg Perlman, PHD is a Clinical Psychologist in Stony Brook, New York. Licensed in New York. Registered with an NPI since 2023.

Licensed in
NY
In the registry since
2023
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

Stony Brook University Health Science Center 10-60G
Stony Brook, NY 11794-0001
Phone: (631) 638-1922
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 025305-01 (NY)

Record details

NPI number1104505338
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJuly 14, 2023
Last updated in NPPESJuly 14, 2023
Certification dateJuly 14, 2023

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