CLIA lab
CLIA 27D2199979: Riverstone Health Worden Clinic
Worden, MT. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 27D2199979 belongs to Riverstone Health Worden Clinic in Worden, MT.
Certificate for Provider-Performed Microscopy Procedures, effective July 1, 2026, expires June 30, 2028.
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 for Provider-Performed Microscopy Procedures
- Certificate effective
- July 1, 2026
- Certificate expiration
- June 30, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- November 12, 2020
- Facility type
- Federally qualified health center
- Ownership (control type)
- Government, other
- Lab classification
- CLIA laboratory
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 27D2199979
- Lab name
- Riverstone Health Worden Clinic
- Address
- 2469 Main Street, Worden, MT 59088
- Phone
- (406) 247-3295
- Fax
- (406) 651-6406
Annual test volume the lab reported
- Waived tests
- 379
- Provider-performed microscopy tests
- 10
- Total
- 389
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Related
Questions
What is the CLIA number for Riverstone Health Worden Clinic in Worden?
27D2199979, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Riverstone Health Worden Clinic hold?
A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.
When does CLIA 27D2199979 expire?
The CMS file lists June 30, 2028 as the certificate expiration date; the certificate took effect July 1, 2026.