CLIA lab

CLIA 14D1054875: Willowbrook Medical Center

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

CLIA number 14D1054875 belongs to Willowbrook Medical Center in Willowbrook, IL.

Certificate of Waiver, effective September 16, 2025, expires September 15, 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
September 16, 2025
Certificate expiration
September 15, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
June 2, 2006
Facility type
Physician office
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
14D1054875
Lab name
Willowbrook Medical Center
Address
535 Plainfield Rd, Suite C, Willowbrook, IL 60527
Phone
(630) 986-7501
Fax
(630) 986-7505

Annual test volume the lab reported

Waived tests
1,000

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

Other labs in Willowbrook, IL

Related

Questions

What is the CLIA number for Willowbrook Medical Center in Willowbrook?

14D1054875, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Willowbrook Medical Center hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 14D1054875 expire?

The CMS file lists September 15, 2027 as the certificate expiration date; the certificate took effect September 16, 2025.

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