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Wien Medical Group LLC

Gastroenterology Physician in Paterson, NJ · enumerated 2007 · authorized official Frederic Wien, Owner.

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

National Provider Identifier

1417145012

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Registry record

Entity type Organization (Type 2)
Legal business name Wien Medical Group LLC
Practice address 625 Broadway, Paterson, NJ, 07514
Phone (973) 742-2228
Fax (201) 265-7078
Enumeration date Oct 9, 2007
Last updated in NPPES Apr 23, 2010

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Frederic Wien
Title Owner
Phone (201) 265-7001

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 Wien Medical Group LLC?
The NPI for Wien Medical Group LLC is 1417145012, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Wien Medical Group LLC?
NPPES lists Frederic Wien (Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-04-23.