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Gerald Steven Weinstein

Gastroenterology Physician in Watertown, NY · enumerated 2007 · authorized official Sue Storino, Office Manager.

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

National Provider Identifier

1003973421

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Registry record

Entity type Organization (Type 2)
Legal business name Gerald Steven Weinstein
Practice address 228 Sherman St, Watertown, NY, 13601
Phone (315) 788-9849
Fax (315) 788-9458
Enumeration date Jan 3, 2007
Last updated in NPPES Jun 17, 2008

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 144232 (NY) Primary

Authorized official

Name Sue Storino
Title Office Manager
Phone (315) 788-9849

Other identifiers

Identifier Type State Issuer
00816353 Medicaid NY -

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 type of organization is Gerald Steven Weinstein?
Gerald Steven Weinstein is registered in NPPES as a Gastroenterology Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-17.