NATHANIEL TABACHNIK LMSW
NPI 1619769023
Social Worker in Brooklyn, NY

Active since May 21, 2025
109 N 12TH ST STE 817, BROOKLYN, NY 11249(617) 851-0689 Get Directions Write a Review

NPPES record last updated: May 21, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Nathaniel Tabachnik Lmsw NPPES

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

NATHANIEL TABACHNIK LMSW (NPI 1619769023) is an individual social worker in Brooklyn, New York, licensed in New York (121806-01) and active in the NPI registry since May 2025.

NPPES Registry Identity

NPI1619769023
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameNATHANIEL TABACHNIKCredential: LMSW
Location Address109 N 12TH ST STE 817Brooklyn, NY 11249-1002
Mailing Address101 Eckford St Apt 2Brooklyn, NY 11222-3219 · (617) 851-0689
Sole ProprietorYes
Enumeration DateMay 21, 2025
NPPES CertifiedMay 21, 2025
NPI 1619769023 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License Licensed in NY · 121806-01
Definition

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

109 N 12TH ST STE 817, Brooklyn, NY 11249

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Psychologist (Clinical)
109 N 12TH ST STE 817
BROOKLYN, NY 11249
Counselor (Mental Health)
109 N 12TH ST STE 817
BROOKLYN, NY 11249
Psychologist
109 N 12TH ST STE 817
BROOKLYN, NY 11249
Art Therapist
109 N 12TH ST STE 817
BROOKLYN, NY 11249

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 Nathaniel Tabachnik's NPI number?

The NPI number for Nathaniel Tabachnik is 1619769023. It was assigned to this individual provider in the NPPES registry on May 21, 2025.

Where is Nathaniel Tabachnik located?

Nathaniel Tabachnik practices at 109 N 12th St Ste 817, Brooklyn, NY 11249. The listed phone number is (617) 851-0689.

What is Nathaniel Tabachnik's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Nathaniel Tabachnik was last updated on May 21, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.