ALYSSA MARIE O'CONNELL LMSW
NPI 1487446951
Social Worker - Clinical in Brooklyn, NY

Q: What is Alyssa O'connell's NPI number?

The NPI number for Alyssa O'connell is 1487446951. It was assigned to this individual provider in the NPPES registry on May 20, 2025.

Q: What is Alyssa O'connell'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 Alyssa O'connell was last updated on November 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since May 20, 2025

808 UNION ST STE 2B, BROOKLYN, NY 11215(646) 470-5573 Get Directions Write a Review

NPPES record last updated: November 21, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 21, 2025, Jun 13, 2025, May 20, 2025 (3 updates tracked since 2025).

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About Alyssa Marie O'connell Lmsw NPPES

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

ALYSSA MARIE O'CONNELL LMSW (NPI 1487446951) is an individual clinical provider in Brooklyn, New York, licensed in New York (127550) and active in the NPI registry since May 2025.

NPPES Registry Identity

NPI1487446951

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameALYSSA MARIE O'CONNELLCredential: LMSW

Location Address808 UNION ST STE 2BBrooklyn, NY 11215-1375

Mailing Address808 Union St Ste 2bBrooklyn, NY 11215-1375

Phone(646) 470-5573

Sole ProprietorNo

Enumeration DateMay 20, 2025

Last NPPES UpdateNovember 21, 20253 updates tracked since enumeration

NPPES CertifiedNovember 21, 2025

✔ NPI 1487446951 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

Licenses✔ Licensed in NY · 127550✔ Licensed in NJ · 44SL07290700

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.

808 UNION ST STE 2B, Brooklyn, NY 11215

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Other Providers at the Same Location NPPES 15

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

ELIZABETH A. H. CIVIK LCSW

Social Worker (Clinical)