Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ALEX KISSINSON
NPI 1154193100
Social Worker - Clinical in New York, NY

Q: What is Alex Kissinson's NPI number?

The NPI number for Alex Kissinson is 1154193100. It was assigned to this individual provider in the NPPES registry on October 24, 2023. The provider is also known as Alexandra Kissilenko Lcsw.

Q: What is Alex Kissinson's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Alex Kissinson was last updated on September 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 days 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.

Active since October 24, 2023

850 7TH AVE STE 1106, NEW YORK, NY 10019(646) 797-4340 Get Directions Write a Review

NPPES record last updated: September 10, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Sep 10, 2026, Oct 24, 2023 (2 updates tracked since 2023).

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About Alex Kissinson NPPES

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

ALEX KISSINSON (NPI 1154193100) is an individual clinical provider in New York, New York, licensed in New York (103550) and active in the NPI registry since October 2023.

NPPES Registry Identity

NPI1154193100

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameALEX KISSINSON

Location Address850 7TH AVE STE 1106New York, NY 10019-0029

Mailing Address850 7th Ave Ste 1106New York, NY 10019-0029 · (646) 797-4340

Phone(646) 797-4340

Sole ProprietorYes

Enumeration DateOctober 24, 2023

Last NPPES UpdateSeptember 10, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 10, 2026

✔ NPI 1154193100 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

License✔ Licensed in NY · 103550

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.

850 7TH AVE STE 1106, New York, NY 10019

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Other Names 1

Former Name (1)Alexandra Kissilenko Lcsw

Other Providers at the Same Location NPPES 18

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

SHANIYAH JASPER LMSW

Social Worker (Clinical)