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Jonathan Grasso

Psychologist in Canandaigua, NY · enumerated 2013 · authorized official Jonathan Grasso, Psychologist.

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

National Provider Identifier

1093151714

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Registry record

Entity type Organization (Type 2)
Legal business name Jonathan Grasso
Practice address 3180 West St, Canandaigua, NY, 14424
Phone (585) 394-1442
Enumeration date May 21, 2013
Last updated in NPPES Jun 14, 2013

Taxonomy & classification

103T00000X Psychologist Behavioral Health & Social Service Providers · License 019354 (NY) Primary

Authorized official

Name Jonathan Grasso
Title Psychologist
Phone (585) 394-1442

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 Jonathan Grasso?
The NPI for Jonathan Grasso is 1093151714, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Jonathan Grasso?
NPPES lists Jonathan Grasso (Psychologist) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-14.