Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Stephen A Heim

Q: What is the NPI number for Stephen A Heim?

The NPI for Stephen A Heim is 1477879807, a Type 2 (organization) record in the CMS NPPES registry.

Orthopaedic Surgery Physician in Fort Smith, AR · enumerated 2010 · authorized official Stephen Heim, MD.

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

National Provider Identifier

1477879807

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Registry record

Entity type Organization (Type 2)

Legal business name Stephen A Heim

Practice address 4901 E Valley Rd, Fort Smith, AR, 72903

Phone (479) 462-7803

Fax (888) 577-9955

Enumeration date Apr 9, 2010

Last updated in NPPES Aug 20, 2010

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License C6421 (AR) Primary

Authorized official

Name Stephen Heim

Title MD

Phone (479) 522-0832

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

Who is the authorized official for Stephen A Heim?

NPPES lists Stephen Heim (MD) as the authorized official for this organization.

What is the NPI number for Stephen A Heim?

The NPI for Stephen A Heim is 1477879807, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-20.