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Joseph G. Irwin, Dc, PA/PC

Orthopedic Chiropractor in Wilmington, DE · enumerated 2010 · authorized official Joseph Irwin, President.

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

National Provider Identifier

1144551177

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Registry record

Entity type Organization (Type 2)
Legal business name Joseph G. Irwin, Dc, PA/PC
Practice address 1201 Philadelphia Pike, Suite D, Wilmington, DE, 19809
Phone (302) 798-1587
Enumeration date Jan 14, 2010
Last updated in NPPES Mar 14, 2018

Taxonomy & classification

111NX0800X Orthopedic Chiropractor Chiropractic Providers · License F1-0000148 (DE) Primary

Authorized official

Name Joseph Irwin
Title President
Phone (302) 798-1587

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 Joseph G. Irwin, Dc, PA/PC?
NPPES lists Joseph Irwin (President) as the authorized official for this organization.
What is the NPI number for Joseph G. Irwin, Dc, PA/PC?
The NPI for Joseph G. Irwin, Dc, PA/PC is 1144551177, 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 2018-03-14.