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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CAVALIER COUNTY MEMORIAL HOSPITAL ASSOCIATION
NPI 1497815310
Clinic/Center - Rural Health in Walhalla, ND

Active since December 11, 2006
301 5TH ST, WALHALLA, ND 58282(701) 549-2711 Get Directions Write a Review

NPPES record last updated: June 30, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 8, 2019, Feb 2, 2017, Jan 23, 2017 (3 updates tracked since 2017).

About Cavalier County Memorial Hospital Association NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CAVALIER COUNTY MEMORIAL HOSPITAL ASSOCIATION (NPI 1497815310), doing business as Langdon Prairie Hospital, is a healthcare organization registered as a rural health in Walhalla, North Dakota and active in the NPI registry since December 2006. The organization lists Todd Christensen, Interim Ceo, as its authorized official.

NPPES Registry Identity

NPI1497815310
Entity TypeOrganization
Primary Taxonomy261QR1300X
Legal Business NameCAVALIER COUNTY MEMORIAL HOSPITAL ASSOCIATION
Location Address301 5TH STWalhalla, ND 58282-4625
Mailing Address909 2nd StLangdon, ND 58249-2407 · (701) 256-6100 · Fax (701) 256-2170
Phone(701) 549-2711
Organization SubpartYesParent: Cavalier County Memorial Hospital Assoc
Authorized OfficialTodd ChristensenInterim Ceo · (701) 256-6180
Enumeration DateDecember 11, 2006
Last NPPES UpdateJune 30, 20263 updates tracked since enumeration
NPPES CertifiedJune 30, 2026
✔ NPI 1497815310 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Rural HealthAmbulatory Health Care Facilities
Taxonomy Code261QR1300X
License✔ Licensed in ND · 5029
301 5TH ST, Walhalla, ND 58282
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Other Names 2

Doing Business AsLangdon Prairie Hospital
Other NameCavalier County Memorial Hosptial - Walhalla Clinic

Other Identifiers 1

Medicaid1470144ND

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of North Dakota, Medica, Sanford Health Plan.Insurance ›

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Cavalier County Memorial Hospital Association's NPI number?

The NPI number for Cavalier County Memorial Hospital Association is 1497815310. It was assigned to this organization in the NPPES registry on December 11, 2006. The provider is doing business as Langdon Prairie Hospital. The provider is also known as Cavalier County Memorial Hosptial - Walhalla Clinic.

Where is Cavalier County Memorial Hospital Association located?

Cavalier County Memorial Hospital Association is located at 301 5th St, Walhalla, ND 58282. The listed phone number is (701) 549-2711.

What is Cavalier County Memorial Hospital Association's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Rural Health, with taxonomy code 261QR1300X.

What insurance does Cavalier County Memorial Hospital Association accept?

Health plans from Blue Cross Blue Shield of North Dakota, Medica and Sanford Health Plan list Cavalier County Memorial Hospital Association as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Cavalier County Memorial Hospital Association was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 49 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.