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Irwin Medical Associates Pllc

Adult Medicine Physician in Bradford, PA · enumerated 2018 · authorized official Diane Irwin, Practice Manager.

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

National Provider Identifier

1093286031

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Registry record

Entity type Organization (Type 2)
Legal business name Irwin Medical Associates Pllc
Practice address 900 Chestnut Street Ext Ste A, Bradford, PA, 16701
Phone (814) 817-2870
Fax (814) 368-8041
Enumeration date Dec 17, 2018
Last updated in NPPES Dec 17, 2018

Taxonomy & classification

207QA0505X Adult Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Diane Irwin
Title Practice Manager
Phone (814) 817-2870

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 Irwin Medical Associates Pllc?
Irwin Medical Associates Pllc is registered in NPPES as a Adult Medicine 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 2018-12-17.