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

ALYSSA BERGER LCSW
NPI 1144748864
Social Worker - Clinical in New York, NY

Active since September 01, 2017
40 E 89TH ST APT 1A, NEW YORK, NY 10128(516) 500-7838 Get Directions Write a Review

NPPES record last updated: July 14, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Jul 14, 2026, Sep 1, 2017 (2 updates tracked since 2017).

About Alyssa Berger Lcsw NPPES

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

ALYSSA BERGER LCSW (NPI 1144748864) is an individual clinical provider in New York, New York, licensed in New York (092596) and active in the NPI registry since September 2017.

NPPES Registry Identity

NPI1144748864
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameALYSSA BERGERCredential: LCSW
Location Address40 E 89TH ST APT 1ANew York, NY 10128-1216
Mailing Address40 E 89th St Apt 1aNew York, NY 10128-1216 · (516) 500-7838
Phone(516) 500-7838
Sole ProprietorYes
Enumeration DateSeptember 1, 2017
Last NPPES UpdateJuly 14, 20262 updates tracked since enumeration
NPPES CertifiedJuly 14, 2026
✔ NPI 1144748864 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 · 092596
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.
40 E 89TH ST APT 1A, New York, NY 10128
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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.

CATESBY ELIZABETH BUTEAU LMSW
Social Worker
40 E 89TH ST APT 1A
NEW YORK, NY 10128
New York County (929) 242-8563
ELISE BERK
Social Worker
40 E 89TH ST APT 1A
NEW YORK, NY 10128
New York County (914) 621-2209

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 Alyssa Berger's NPI number?

The NPI number for Alyssa Berger is 1144748864. It was assigned to this individual provider in the NPPES registry on September 1, 2017.

Where is Alyssa Berger located?

Alyssa Berger practices at 40 E 89th St Apt 1A, New York, NY 10128. The listed phone number is (516) 500-7838.

What is Alyssa Berger'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 Alyssa Berger was last updated on July 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 45 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.