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Willo Wisotsky, Phd-Psychologist, PC

Health Psychologist in Commack, NY · enumerated 2011 · authorized official Willo Wisotsky, Psychologist/President.

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

National Provider Identifier

1811280795

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Registry record

Entity type Organization (Type 2)
Legal business name Willo Wisotsky, Phd-Psychologist, PC
Practice address 35 Crooked Hill Rd Ste 203, Commack, NY, 11725
Phone (631) 804-8830
Enumeration date May 25, 2011
Last updated in NPPES May 25, 2011

Taxonomy & classification

103TB0200X Cognitive & Behavioral Psychologist Behavioral Health & Social Service Providers · License 016173 (NY) Secondary
103TH0004X Health Psychologist Behavioral Health & Social Service Providers · License 016173 (NY) Primary

Authorized official

Name Willo Wisotsky
Title Psychologist/President
Phone (631) 804-8830

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

Who is the authorized official for Willo Wisotsky, Phd-Psychologist, PC?
NPPES lists Willo Wisotsky (Psychologist/President) as the authorized official for this organization.
What is the NPI number for Willo Wisotsky, Phd-Psychologist, PC?
The NPI for Willo Wisotsky, Phd-Psychologist, PC is 1811280795, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-05-25.