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

Dr. Robert Samuel Grossmark, PHD

Individual provider Psychoanalyst · NPI 1598985343

Dr. Robert Samuel Grossmark, PHD is a Psychoanalyst in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2007
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

241 Central Park W Apt 1A Ste # 1A
New York, NY 10024-4544
Phone: (212) 496-1591
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychoanalyst (primary) Taxonomy 102L00000X · Licence 010308 (NY)

Record details

NPI number1598985343
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedApril 26, 2007
Last updated in NPPESJuly 8, 2007

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