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Matthew Joel Guy, MD, PC

Gastroenterology Physician in Neponsit, NY · enumerated 2007 · authorized official Matthew Guy, Physician.

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

National Provider Identifier

1902089501

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Registry record

Entity type Organization (Type 2)
Legal business name Matthew Joel Guy, MD, PC
Practice address 14404 Rockaway Beach Blvd, Neponsit, NY, 11694
Phone (718) 945-2714
Enumeration date Dec 6, 2007
Last updated in NPPES May 25, 2016

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 108805 (NY) Primary

Authorized official

Name Matthew Guy
Title Physician
Phone (718) 945-1238

Other identifiers

Identifier Type State Issuer
02404 Other NY GHI-MEDICARE

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 Matthew Joel Guy, MD, PC?
NPPES lists Matthew Guy (Physician) as the authorized official for this organization.
What is the NPI number for Matthew Joel Guy, MD, PC?
The NPI for Matthew Joel Guy, MD, PC is 1902089501, 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 2016-05-25.