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Deactivated NPI 1285724120 Deactivated / Inactive NPI Male Practitioner

Arnold Eisman , MSW

Social Worker - Clinical • Commack, NY

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Arnold Eisman has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date October 13, 2006
NPI Deactivation Date April 30, 2026
Total Practice Duration ~20 Years of Practice (2006 – 2026)

Professional Overview & Biography Verified Profile Summary

Arnold Eisman, MSW was a registered Social Worker - Clinical practicing in Commack, NY. Throughout an active medical career spanning 20 years, Arnold Eisman provided care at the practice location at 35 CROOKED HILL RD until profile deactivation on 2026-04-30.

Practice Location & Contact Primary Location

Practice Address

35 Crooked Hill Rd

Commack, NY 117255415

Telephone 6314625949
Fax 6314625949

Specialty Benchmarks & Practice Insights

Comparative analytics for Social Worker - Clinical in Commack, NY

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 32.8 Yrs
State Avg: 26.8 Yrs
Regional Practice Density
86 Specialists

Practicing in Commack, NY (30575 Statewide)

Telehealth Adoption Rate
11.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Social Worker - Clinical Primary Specialty

NUCC Taxonomy Code: 1041C0700X

State License NY 016446-01

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.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

8 Associated Practitioners
Dominick Scalise , LCSW

Social Worker - Clinical

NPI 1083755078

Licensed Clinical Social Worker

Dr. James Browne , PsyD

Psychologist - Clinical

NPI 1194946525

Doctor of Psychology (Psy.D.)

Dr. Jeffery Pomerantz , PhD

Psychologist - Clinical Child & Adolescent

NPI 1215087010

Doctor of Philosophy (Ph.D.)

Dr. Willo Wisotsky , PhD

Psychologist - Health

NPI 1265679039

Doctor of Philosophy (Ph.D.)

Glenda Gregory , LCSW

Social Worker - Clinical

NPI 1427107960

Licensed Clinical Social Worker

Dr. Lisa Gische , PhD

Psychologist - Clinical

NPI 1508196536

Doctor of Philosophy (Ph.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events
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NPI Profile Deactivated April 30, 2026

Record deactivated on April 30, 2026

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

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Updated Practice Location July 08, 2007

Registered at 35 CROOKED HILL RD, COMMACK, NY 117255415 (Tel: 6314625949)

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Updated Business Mailing Address July 08, 2007

Registered at 35 CROOKED HILL RD, COMMACK, NY 117255415 (Tel: 6314625949)

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Provider Name / Credentials Updated July 08, 2007

Recorded as ARNOLD EISMAN, MSW

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Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Social Worker (License #016446-01 in NY)

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Initial NPI Registration & Enumeration October 13, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1285724120
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 13, 2006
Last Update: July 08, 2007
Deactivation Date: April 30, 2026

Mailing Address

35 Crooked Hill Rd

Commack, NY 117255415

Phone: 6314625949

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.