Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Corner Medical LLC

Oxygen Equipment & Supplies (DME) in Fargo, ND · enumerated 2022 · authorized official Sean Steinhauser, Director of Billing and Compliance.

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

National Provider Identifier

1306573068

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Registry record

Entity type Organization (Type 2)

Legal business name Corner Medical LLC

Practice address 3362 35th Ave S, Fargo, ND, 58104

Phone (701) 364-6240

Enumeration date Aug 3, 2022

Last updated in NPPES Oct 31, 2025

Taxonomy & classification

332BX2000X Oxygen Equipment & Supplies (DME) Suppliers Primary

Authorized official

Name Sean Steinhauser

Title Director of Billing and Compliance

Phone (763) 535-5335

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

Where is Corner Medical LLC located?

The practice location on file with NPPES is in Fargo, ND.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-10-31. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-31.