CLIA lab
CLIA 27D0041965: Big Horn Hospital Association
Hardin, MT. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 27D0041965 belongs to Big Horn Hospital Association in Hardin, MT.
Certificate of Compliance, effective December 13, 2025, expires December 12, 2027.
Active in the CMS Provider of Services file posted October 16, 2026.
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
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Certificate
- Certificate type
- Certificate of Compliance
- Certificate effective
- December 13, 2025
- Certificate expiration
- December 12, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- September 1, 1992
- Facility type
- Hospital
- Ownership (control type)
- Private
- Lab classification
- CLIA laboratory
- Directly affiliated labs
- 3
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 27D0041965
- Lab name
- Big Horn Hospital Association
- Address
- 17 North Miles Avenue, Hardin, MT 59034
- Phone
- (406) 665-9205
- Fax
- (406) 665-4205
Annual test volume the lab reported
- Waived tests
- 3,832
- Provider-performed microscopy tests
- 1,083
- Other nonwaived tests
- 136,821
- Total
- 141,736
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Hardin, MT
- Big Horn County Public HealthCertificate of Waiver, Public health laboratory27D0945069
- Bighorn Valley Health Center, IncCertificate for Provider-Performed Microscopy Procedures, Federally qualified health center27D2266439
- Bighorn Valley Health Center, Inc, DBA One HealthCertificate for Provider-Performed Microscopy Procedures, Federally qualified health center27D2290194
- Hardin Family PharmacyCertificate of Waiver, Pharmacy27D2313039
- Northern ChiropracticCertificate of Waiver, Other practitioner27D2069575
- One Health Wilson Clinic and PharmacyCertificate for Provider-Performed Microscopy Procedures, Federally qualified health center27D2283306
Related
Questions
What is the CLIA number for Big Horn Hospital Association in Hardin?
27D0041965, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Big Horn Hospital Association hold?
A Certificate of Compliance, according to the CMS file.
When does CLIA 27D0041965 expire?
The CMS file lists December 12, 2027 as the certificate expiration date; the certificate took effect December 13, 2025.