CLIA lab

CLIA 45D2275802: Willis Surgery Center

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

CLIA number 45D2275802 belongs to Willis Surgery Center in Willis, TX.

Certificate of Waiver, effective January 27, 2025, expires January 26, 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
January 27, 2025
Certificate expiration
January 26, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
January 27, 2023
Facility type
Ambulatory surgery center
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
45D2275802
Lab name
Willis Surgery Center
Address
9863 FM 1097 Rd W, Willis, TX 77318
Phone
(936) 228-8955
Fax
(936) 228-8956

Annual test volume the lab reported

Waived tests
2,800

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

Other labs in Willis, TX

Related

Questions

What is the CLIA number for Willis Surgery Center in Willis?

45D2275802, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Willis Surgery Center hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 45D2275802 expire?

The CMS file lists January 26, 2027 as the certificate expiration date; the certificate took effect January 27, 2025.

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