Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Johnson County Memorial Hospital

Critical Access Hospital in Buffalo, WY · enumerated 2006 · authorized official Luke Senden, Ceo.

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

National Provider Identifier

1003894122

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Registry record

Entity type Organization (Type 2)

Legal business name Johnson County Memorial Hospital

Other name <Unavail>

Practice address 497 West Lott, Buffalo, WY, 82834

Phone (307) 684-6188

Fax (307) 684-5385

Enumeration date Jan 9, 2006

Last updated in NPPES Aug 12, 2024

Taxonomy & classification

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 06140 (WY) Secondary

275N00000X Medicare Defined Swing Bed Hospital Unit Hospital Units · License 06140 (WY) Secondary

282NC0060X Critical Access Hospital Hospitals · License 06140 (WY) Primary

Authorized official

Name Luke Senden

Title Ceo

Phone (307) 684-6188

Other identifiers

Identifier	Type	State	Issuer
106561102	Medicaid	WY	-
106561110	Medicaid	WY	-
1106561111	Medicaid	WY	-
Y415571	Other	WY	WORKERS COMP & COMMERCIAL
106561104	Medicaid	WY	-
185689800	Other	WY	WORKERS COMP & COMMERCIAL
007336	Other	WY	BLUE CROSS BLUE SHIELD
00984001	Other	WY	BLUE CROSS BLUE SHIELD
530026	Other	WY	WORKERS COMP & COMMERCIAL
106561100	Medicaid	WY	-
185689800	Other	WY	TRICARE
Y415571	Other	WY	TRICARE

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

Where is Johnson County Memorial Hospital located?

The practice location on file with NPPES is in Buffalo, WY.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-08-12. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Charles Gosnell Diagnostic Ultrasound Physician · Buffalo, WY NPI 1477531598 Family Medical Center Clinic/Center · Buffalo, WY NPI 1285612317 Mark Schueler Family Medicine Physician · Buffalo, WY NPI 1346228475 Johnson County Memorial Hospital Home Health Agency · Buffalo, WY NPI 1992784961 Johnson County Memorial Hospital Community Based Hospice Care Agency · Buffalo, WY NPI 1891774873 Johnson County Memorial Hospital Adult Care Home Facility · Buffalo, WY NPI 1427037407 Gladys Larson Audiologist · Buffalo, WY NPI 1003914359 Blaine Ruby Surgery Physician · Buffalo, WY NPI 1912105107

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-12.