CLIA lab

CLIA 27D2104444: Thompson Falls Ambulance Service

Thompson Falls, MT. Certificate and address details from the CMS Provider of Services file for clinical laboratories.

CLIA number 27D2104444 belongs to Thompson Falls Ambulance Service in Thompson Falls, MT.

Certificate of Waiver, effective November 4, 2025, expires November 3, 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 Waiver
Certificate effective
November 4, 2025
Certificate expiration
November 3, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
November 4, 2015
Facility type
Ambulance
Ownership (control type)
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
27D2104444
Lab name
Thompson Falls Ambulance Service
Address
1520 Main St, Thompson Falls, MT 59873
Phone
(406) 827-4536
Fax
(406) 827-4534

Annual test volume the lab reported

Waived tests
250

Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.

Other labs in Thompson Falls, MT

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Questions

What is the CLIA number for Thompson Falls Ambulance Service in Thompson Falls?

27D2104444, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Thompson Falls Ambulance Service hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 27D2104444 expire?

The CMS file lists November 3, 2027 as the certificate expiration date; the certificate took effect November 4, 2025.

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