CLIA lab

CLIA 43D0906414: Mrsh Spearfish, LLC

Spearfish, SD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.

CLIA number 43D0906414 belongs to Mrsh Spearfish, LLC in Spearfish, SD.

Certificate of Waiver, effective October 2, 2025, expires October 1, 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
October 2, 2025
Certificate expiration
October 1, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
October 2, 1995
Facility type
Skilled nursing or nursing facility
Ownership (control type)
Proprietary
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
43D0906414
Lab name
Mrsh Spearfish, LLC
Address
1020 Tenth Street, Spearfish, SD 57783
Phone
(605) 642-2716
Fax
(605) 722-0758

Annual test volume the lab reported

Waived tests
700

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

Other labs in Spearfish, SD

Related

Questions

What is the CLIA number for Mrsh Spearfish, LLC in Spearfish?

43D0906414, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Mrsh Spearfish, LLC hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 43D0906414 expire?

The CMS file lists October 1, 2027 as the certificate expiration date; the certificate took effect October 2, 2025.

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