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

Dr. Rand Gruen, PHD

Individual provider Psychologist · NPI 1558792580

Dr. Rand Gruen, PHD is a Psychologist in Purchase, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
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.

See every abbreviation used in this directory →

Practice location Address checks out

2975 Westchester Ave Ste 308
Purchase, NY 10577-2518
Phone: (914) 358-9924
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 010021-1 (NY)

Record details

NPI number1558792580
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedDecember 2, 2013
Last updated in NPPESDecember 2, 2013
Mailing address2975 Westchester Ave, Suite 308, Purchase, NY 10577-2518

Other providers in Purchase