NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

James P Irwin, DO

Surgery Physician in Rogers, AR · enumerated 2006.

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

National Provider Identifier

1356362040

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name James P Irwin
Credential DO
Sex Male
Practice address 1001 S Horsebarn Rd, Rogers, AR, 72758
Fax (479) 464-7734
Enumeration date Jul 21, 2006
Last updated in NPPES Feb 10, 2016

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License E6596 (AR) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
1356362040 Medicaid MO -

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify James Irwin's NPI record?
Cross-check NPI 1356362040 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1356362040 active?
Yes, as of the latest NPPES snapshot, NPI 1356362040 is active (record last updated 2016-02-10).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-10.