Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sheridan Memorial Hospital Association

Q: What is the NPI number for Sheridan Memorial Hospital Association?

The NPI for Sheridan Memorial Hospital Association is 1164597720, a Type 2 (organization) record in the CMS NPPES registry.

Critical Access Hospital in Plentywood, MT · enumerated 2006 · authorized official Wayne Nelson, Ceo.

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

National Provider Identifier

1164597720

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Registry record

Entity type Organization (Type 2)

Legal business name Sheridan Memorial Hospital Association

Practice address 440 W Laurel Ave, Plentywood, MT, 59254

Phone (406) 765-3700

Fax (406) 765-3800

Enumeration date Nov 21, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

282NC0060X Critical Access Hospital Hospitals · License 10179 (MT) Primary

Authorized official

Name Wayne Nelson

Title Ceo

Phone (406) 765-3700

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 Sheridan Memorial Hospital Association?

The NPI for Sheridan Memorial Hospital Association is 1164597720, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Sheridan Memorial Hospital Association?

NPPES lists Wayne Nelson (Ceo) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.