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

Dennis Gruber, PHD

Individual provider Clinical Psychologist · NPI 1053357269

Dennis Gruber, PHD is a Clinical Psychologist in Staten Island, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
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

1430 Clove Rd Ste 1
Staten Island, NY 10301-4300
Phone: (718) 791-2946
Fax: (718) 420-0275
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 014248-1 (NY)

Record details

NPI number1053357269
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 22, 2006
Last updated in NPPESMarch 7, 2024
Certification dateMarch 7, 2024

Other providers in Staten Island