MR. WILLIAM JOHN DINEEN LCSW
NPI 1063426096
Social Worker - Clinical in New York, NY

Active since July 27, 2006
111 W 57TH ST, SUITE 1422, NEW YORK, NY 10019(917) 566-4785 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. William John Dineen Lcsw NPPES

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

MR. WILLIAM JOHN DINEEN LCSW (NPI 1063426096) is an individual clinical provider in New York, New York, licensed in New York (068100) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1063426096
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. WILLIAM JOHN DINEENCredential: LCSW
Location Address111 W 57TH ST, SUITE 1422New York, NY 10019-2211
Mailing Address45 W 60th St Apt 28jNew York, NY 10023-7947 · (917) 566-4785
Sole ProprietorYes
Enumeration DateJuly 27, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1063426096 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 · 068100
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 W 57TH ST, New York, NY 10019

Other Identifiers 1

Medicare ID-Type UnspecifiedN576A1NY

Other Providers at the Same Location NPPES 5

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

Dentist
111 W 57TH ST, SUITE 1012
NEW YORK, NY 10019
Social Worker (Clinical)
111 W 57TH ST
NEW YORK, NY 10019
Dentist (General Practice)
111 W 57TH ST, SUITE 1012
NEW YORK, NY 10019
Social Worker (Clinical)
111 W 57TH ST, SUITE 1422
NEW YORK, NY 10019
Social Worker (Clinical)
111 W 57TH ST, SUITE 1422
NEW YORK, NY 10019

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 William Dineen's NPI number?

The NPI number for William Dineen is 1063426096. It was assigned to this individual provider in the NPPES registry on July 27, 2006.

Where is William Dineen located?

William Dineen practices at 111 W 57th St Suite 1422, New York, NY 10019. The listed phone number is (917) 566-4785.

What is William Dineen'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 William Dineen was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.