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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 1730126640
Clinic/Center - Rural Health in Langdon, ND

Active since May 31, 2006CLIA 35D1052498 · Waiver
901 2ND ST, LANGDON, ND 58249(701) 256-6120(701) 256-6156 Get Directions Write a Review

NPPES record last updated: June 30, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 8, 2019, Jan 14, 2019, Feb 2, 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 1730126640), doing business as Langdon Prairie Health, is a healthcare organization registered as a rural health in Langdon, North Dakota and active in the NPI registry since May 2006. The organization holds a CLIA Waiver certificate valid through March 26, 2028 and lists Todd Christensen, Interim Ceo, as its authorized official.

NPPES Registry Identity

NPI1730126640
Entity TypeOrganization
Primary Taxonomy261QR1300X
Legal Business NameCAVALIER COUNTY MEMORIAL HOSPITAL ASSOCIATION
Location Address901 2ND STLangdon, ND 58249-2407
Mailing Address909 2nd StLangdon, ND 58249-2407 · (701) 256-6100 · Fax (701) 256-2170
Phone(701) 256-6120
Fax(701) 256-6156
Organization SubpartYesParent: Cavalier County Memorial Hospital Assoc
Authorized OfficialTodd ChristensenInterim Ceo · (701) 256-6172
Enumeration DateMay 31, 2006
Last NPPES UpdateJune 30, 20263 updates tracked since enumeration
NPPES CertifiedJune 30, 2026
✔ NPI 1730126640 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
901 2ND ST, Langdon, ND 58249
Open in Google Maps ↗

Other Names 3

Doing Business AsLangdon Prairie Health
Other NameCavalier County Memorial Hosptial - Langdon Clinic
Other NameLangdon Clinic

Other Identifiers 1

Medicaid1452090ND

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 ›

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 35D1052498

Cavalier County Memorial Hospital Clinic · Langdon, ND
Active · expires Mar 26, 2028
CLIA Number35D1052498
Laboratory TypeRural Health Clinic
Certificate Effective DateMarch 27, 2026
Certificate Expiration DateMarch 26, 2028
Laboratory DirectorKryzza Mel Hilay
Laboratory Phone(701) 256-6120
Laboratory LocationCavalier County Memorial Hospital Clinic901 2nd St, Langdon, ND 58249
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

EMEKA S OKWUDILI MD
Family Medicine
901 2ND ST
LANGDON, ND 58249
Cavalier County (701) 256-6120
ELIZABETH M SILLERS FNP
Nurse Practitioner (Family)
901 2ND ST
LANGDON, ND 58249
Cavalier County (701) 256-6120

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 1730126640. It was assigned to this organization in the NPPES registry on May 31, 2006. The provider is doing business as Langdon Prairie Health. The provider is also known as Cavalier County Memorial Hosptial - Langdon Clinic and Langdon Clinic.

Where is Cavalier County Memorial Hospital Association located?

Cavalier County Memorial Hospital Association is located at 901 2nd St, Langdon, ND 58249. The listed phone number is (701) 256-6120.

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.

Does Cavalier County Memorial Hospital Association hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 35D1052498) is associated with this NPI, valid through March 26, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

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 47 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.