CLIA lab

CLIA 26D0437927: Mercy Hospital Washington

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

CLIA number 26D0437927 belongs to Mercy Hospital Washington in Washington, MO.

Certificate of Accreditation, effective February 28, 2025, expires February 27, 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 Accreditation
Certificate effective
February 28, 2025
Certificate expiration
February 27, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
January 8, 1993
Facility type
Hospital
Ownership (control type)
Religious affiliation
Lab classification
CLIA laboratory
Accrediting organizations
College of American Pathologists (CAP)

Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page

Lab and contact

CLIA number
26D0437927
Lab name
Mercy Hospital Washington
Address
901 East Fifth Street, Washington, MO 63090
Phone
(636) 239-8273
Fax
(314) 569-6731

Annual test volume the lab reported

Waived tests
2,500
Tests under accreditation
572,185
Total
574,685

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

Other labs in Washington, MO

Related

Questions

What is the CLIA number for Mercy Hospital Washington in Washington?

26D0437927, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Mercy Hospital Washington hold?

A Certificate of Accreditation, according to the CMS file.

When does CLIA 26D0437927 expire?

The CMS file lists February 27, 2027 as the certificate expiration date; the certificate took effect February 28, 2025.

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