Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Eric Scott Sullivan, DO

Emergency Medicine Physician in Fort Smith, AR · enumerated 2018.

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

National Provider Identifier

1144716598

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Registry record

Entity type Individual (Type 1)

Name Eric Scott Sullivan

Credential DO

Sex Male

Practice address Fort Smith, AR, 72901

Phone (479) 441-5011

Fax (479) 441-4932

Enumeration date Jul 9, 2018

Last updated in NPPES Jun 8, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 6772 (OK) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License E-15391 (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

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

How do I verify Eric Sullivan's NPI record?

Cross-check NPI 1144716598 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1144716598 active?

Yes, as of the latest NPPES snapshot, NPI 1144716598 is active (record last updated 2022-06-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-08.