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MARY EDELEN MCWILLIAMS LMSW
NPI 1184518391
Social Worker - Clinical in New York, NY

Active since June 04, 2025
519 8TH AVE RM 9, NEW YORK, NY 10018(917) 525-3063 Get Directions Write a Review

NPPES record last updated: June 12, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 12, 2025, Jun 4, 2025 (2 updates tracked since 2025).

About Mary Edelen Mcwilliams Lmsw NPPES

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

MARY EDELEN MCWILLIAMS LMSW (NPI 1184518391) is an individual clinical provider in New York, New York, licensed in New York (123951) and active in the NPI registry since June 2025.

NPPES Registry Identity

NPI1184518391
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMARY EDELEN MCWILLIAMSCredential: LMSW
Location Address519 8TH AVE RM 9New York, NY 10018-4582
Mailing Address10 N Ridgewood Rd Apt 202South Orange, NJ 07079-1553 · (917) 525-3063
Phone(917) 525-3063
Sole ProprietorYes
Enumeration DateJune 4, 2025
Last NPPES UpdateJune 12, 20252 updates tracked since enumeration
NPPES CertifiedJune 12, 2025
✔ NPI 1184518391 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 · 123951
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.
519 8TH AVE RM 9, New York, NY 10018
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Other Providers at the Same Location NPPES 7

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

CARROLL THERAPY LCSW PLLC
Social Worker (Clinical)
519 8TH AVE RM 9
NEW YORK, NY 10018
New York County (646) 461-4967
DR. DANIELA LAURA DUBROW PHD
Psychologist
519 8TH AVE RM 9
NEW YORK, NY 10018
New York County (212) 683-3339
VIVIAN SONG PH.D.
Psychologist (Clinical)
519 8TH AVE RM 9
NEW YORK, NY 10018
New York County (212) 683-3339
JORDYN MICHELLE LASH
Social Worker (Clinical)
519 8TH AVE RM 9
NEW YORK, NY 10018
New York County (917) 596-8955
ZOE RAE LEARY LMSW
Social Worker
519 8TH AVE RM 9
NEW YORK, NY 10018
New York County (518) 755-9510
DR. RACHEL A PROUJANSKY PSY.D.
Psychologist (Clinical)
519 8TH AVE RM 9
NEW YORK, NY 10018
New York County (212) 683-3339
SEAN CARROLL
Social Worker (Clinical)
519 8TH AVE RM 9
NEW YORK, NY 10018
New York County (646) 461-4967

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 Mary Mcwilliams's NPI number?

The NPI number for Mary Mcwilliams is 1184518391. It was assigned to this individual provider in the NPPES registry on June 4, 2025.

Where is Mary Mcwilliams located?

Mary Mcwilliams practices at 519 8th Ave Rm 9, New York, NY 10018. The listed phone number is (917) 525-3063.

What is Mary Mcwilliams'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 Mary Mcwilliams was last updated on June 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.