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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Lawrence Zuckerman, ED.D.,MSW

Mental Health Counselor in Smithtown, NY · enumerated 2006 · practices at Dr. Lawrence Zuckerman, Lcsw, P.C..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1821016825

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Registry record

Entity type Individual (Type 1)
Name Dr. Lawrence Zuckerman
Credential ED.D.,MSW
Sex Male
Practice address Smithtown, NY, 11787
Phone (631) 724-0212
Fax (631) 689-2084
Enumeration date Jul 17, 2006
Last updated in NPPES Sep 11, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 004603 (GA) Primary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License PR-017507-1 (NY) Secondary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Lawrence Zuckerman practice?
The practice location on file with NPPES is in Smithtown, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Lawrence Zuckerman?
The National Provider Identifier (NPI) for Lawrence Zuckerman is 1821016825, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.