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ALEXANDRA DERUJINSKY SELNICK
NPI 1851867113
Social Worker - Clinical in Brooklyn, NY

Active since October 15, 2018
211 MCGUINNESS BLVD, BROOKLYN, NY 11222(617) 803-5527 Get Directions Write a Review

NPPES record last updated: January 3, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 3, 2025, May 27, 2021, Oct 15, 2018 (3 updates tracked since 2018).

About Alexandra Derujinsky Selnick NPPES

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

ALEXANDRA DERUJINSKY SELNICK (NPI 1851867113) is an individual clinical provider in Brooklyn, New York, licensed in New York (097892) and active in the NPI registry since October 2018. She maintains a secondary practice location in Brooklyn.

NPPES Registry Identity

NPI1851867113
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameALEXANDRA DERUJINSKY SELNICK
Location Address211 MCGUINNESS BLVDBrooklyn, NY 11222-6787
Mailing Address211 Mcguinness BlvdBrooklyn, NY 11222-6787 · (617) 803-5527
Phone(617) 803-5527
Sole ProprietorNo
Enumeration DateOctober 15, 2018
Last NPPES UpdateJanuary 3, 20253 updates tracked since enumeration
NPPES CertifiedJanuary 3, 2025
✔ NPI 1851867113 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in NY · 097892
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Also ListedSocial WorkerTaxonomy 104100000X · License 111955 (NY)
211 MCGUINNESS BLVD, Brooklyn, NY 11222
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Secondary Practice Location 1

Location 1870 E 29th StBrooklyn, NY 11210-2927 · Phone (718) 758-7800

Other Providers at the Same Location NPPES 2

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

RACHEL MARKOWITZ
Social Worker
211 MCGUINNESS BLVD
BROOKLYN, NY 11222
Kings County (201) 446-3666
THUNDERCAT PEDIATRIC DENTISTRY PLLC
Clinic/Center (Dental)
211 MCGUINNESS BLVD
BROOKLYN, NY 11222
Kings County (718) 344-3748

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 Alexandra Derujinsky Selnick's NPI number?

The NPI number for Alexandra Derujinsky Selnick is 1851867113. It was assigned to this individual provider in the NPPES registry on October 15, 2018.

Where is Alexandra Derujinsky Selnick located?

Alexandra Derujinsky Selnick practices at 211 Mcguinness Blvd, Brooklyn, NY 11222. The listed phone number is (617) 803-5527.

What is Alexandra Derujinsky Selnick's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Alexandra Derujinsky Selnick was last updated on January 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.