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MADELEINE STRASSLER LMSW
NPI 1952045627
Social Worker - Clinical in New York, NY

Active since April 27, 2022
111 5TH AVE FL 2, NEW YORK, NY 10003(680) 206-2600 Get Directions Write a Review

NPPES record last updated: February 25, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Feb 25, 2025, Apr 27, 2022 (2 updates tracked since 2022).

About Madeleine Strassler Lmsw NPPES

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

MADELEINE STRASSLER LMSW (NPI 1952045627) is an individual clinical provider in New York, New York, licensed in New York (099270) and active in the NPI registry since April 2022.

NPPES Registry Identity

NPI1952045627
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMADELEINE STRASSLERCredential: LMSW
Location Address111 5TH AVE FL 2New York, NY 10003-1005
Mailing Address111 5th Ave Fl 2New York, NY 10003-1005
Phone(680) 206-2600
Sole ProprietorNo
Enumeration DateApril 27, 2022
Last NPPES UpdateFebruary 25, 20252 updates tracked since enumeration
NPPES CertifiedFebruary 25, 2025
✔ NPI 1952045627 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 · 099270
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.
111 5TH AVE FL 2, New York, NY 10003
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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.

ASHTON ELLEN SANTO LMSW
Social Worker
111 5TH AVE FL 2
NEW YORK, NY 10003
New York County (845) 402-2841
RAQUELE WILLIAMS LCSW
Social Worker (Clinical)
111 5TH AVE FL 2
NEW YORK, NY 10003
New York County (607) 289-3684

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 Madeleine Strassler's NPI number?

The NPI number for Madeleine Strassler is 1952045627. It was assigned to this individual provider in the NPPES registry on April 27, 2022.

Where is Madeleine Strassler located?

Madeleine Strassler practices at 111 5th Ave Fl 2, New York, NY 10003. The listed phone number is (680) 206-2600.

What is Madeleine Strassler'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 Madeleine Strassler was last updated on February 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.