CLIA lab

CLIA 26D2274916: Washington University Multispecialty Center-

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

CLIA number 26D2274916 belongs to Washington University Multispecialty Center- in Hazelwood, MO.

Certificate for Provider-Performed Microscopy Procedures, effective January 12, 2025, expires January 11, 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 for Provider-Performed Microscopy Procedures
Certificate effective
January 12, 2025
Certificate expiration
January 11, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
January 12, 2023
Facility type
Physician office
Ownership (control type)
Private
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
26D2274916
Lab name
Washington University Multispecialty Center-
Additional name
Village Square
Address
1 Village Square Shopping Square, Suite 1, Hazelwood, MO 63042
Phone
(314) 252-7010
Fax
(800) 647-2501

Annual test volume the lab reported

Waived tests
1,620
Provider-performed microscopy tests
50
Total
1,670

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

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Related

Questions

What is the CLIA number for Washington University Multispecialty Center- in Hazelwood?

26D2274916, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Washington University Multispecialty Center- hold?

A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.

When does CLIA 26D2274916 expire?

The CMS file lists January 11, 2027 as the certificate expiration date; the certificate took effect January 12, 2025.

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