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Tolchin Psychological Services, P.C.

Health Service Psychologist in Hauppauge, NY · enumerated 2024 · authorized official Victoria Delisio, Credentialing.

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

National Provider Identifier

1356162036

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Registry record

Entity type Organization (Type 2)
Legal business name Tolchin Psychological Services, P.C.
Practice address 330 Motor Parkway, Suite 204, Hauppauge, NY, 11788
Phone (800) 413-8020
Enumeration date Oct 24, 2024
Last updated in NPPES Oct 24, 2024

Taxonomy & classification

103TH0100X Health Service Psychologist Behavioral Health & Social Service Providers Primary

Authorized official

Name Victoria Delisio
Title Credentialing
Phone (315) 651-1492

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

What is the NPI number for Tolchin Psychological Services, P.C.?
The NPI for Tolchin Psychological Services, P.C. is 1356162036, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Tolchin Psychological Services, P.C.?
NPPES lists Victoria Delisio (Credentialing) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-24.