DR. JOSHUA DAVID FINKELSTEIN PH.D.
NPI 1144099466
Psychologist - Clinical in Brooklyn, NY

Active since December 28, 2023
117 DOBBIN ST # 309, BROOKLYN, NY 11222(716) 909-6424 Get Directions Write a Review

NPPES record last updated: October 4, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Joshua David Finkelstein Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JOSHUA DAVID FINKELSTEIN PH.D. (NPI 1144099466) is an individual clinical provider in Brooklyn, New York, licensed in New York (026247) and active in the NPI registry since December 2023. He maintains 2 additional practice locations.

NPPES Registry Identity

NPI1144099466
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. JOSHUA DAVID FINKELSTEINCredential: PH.D.
Location Address117 DOBBIN ST # 309Brooklyn, NY 11222-5502
Mailing Address121a Nassau AveBrooklyn, NY 11222-6363
Sole ProprietorYes
Enumeration DateDecember 28, 2023
Last NPPES UpdateOctober 4, 2025
NPPES CertifiedOctober 4, 2025
NPI 1144099466 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License Licensed in NY · 026247
Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

117 DOBBIN ST # 309, Brooklyn, NY 11222

Secondary Practice Locations 2

Location 1121A Nassau AveBrooklyn, NY 11222-6363 · Phone (716) 909-6424
Location 2303 5th Ave Rm 1503New York, NY 10016-6666 · Phone (212) 506-5935

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Joshua Finkelstein's NPI number?

The NPI number for Joshua Finkelstein is 1144099466. It was assigned to this individual provider in the NPPES registry on December 28, 2023.

Where is Joshua Finkelstein located?

Joshua Finkelstein practices at 117 Dobbin St # 309, Brooklyn, NY 11222. The listed phone number is (716) 909-6424.

What is Joshua Finkelstein's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Joshua Finkelstein was last updated on October 4, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.