Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Advanced Interventional Pain and Diagnostics of Western Arkansas, LLC

Pain Medicine (Anesthesiology) Physician in Fort Smith, AR · enumerated 2006 · authorized official John Swicegood, Owner.

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

National Provider Identifier

1831142876

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Registry record

Entity type Organization (Type 2)

Legal business name Advanced Interventional Pain and Diagnostics of Western Arkansas, LLC

Practice address 7303 Rogers Ave, Suite 100, Fort Smith, AR, 72903

Phone (479) 452-0882

Fax (479) 314-5698

Enumeration date May 19, 2006

Last updated in NPPES Sep 19, 2007

Taxonomy & classification

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name John Swicegood

Title Owner

Phone (479) 452-0882

Other identifiers

Identifier	Type	State	Issuer
164190002	Medicaid	AR	-

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

What is the NPI number for Advanced Interventional Pain and Diagnostics of Western Arkansas, LLC?

The NPI for Advanced Interventional Pain and Diagnostics of Western Arkansas, LLC is 1831142876, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Advanced Interventional Pain and Diagnostics of Western Arkansas, LLC?

NPPES lists John Swicegood (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 2007-09-19.