CLIA lab
CLIA 14D2291135: Willowbrook - Horizon Health
Marshall, IL. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 14D2291135 belongs to Willowbrook - Horizon Health in Marshall, IL.
Certificate of Waiver, effective October 5, 2025, expires October 4, 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 5, 2025
- Certificate expiration
- October 4, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- October 5, 2023
- Facility type
- Assisted living 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
- 14D2291135
- Lab name
- Willowbrook - Horizon Health
- Address
- 1002 N 2nd St, Marshall, IL 62441
- Phone
- (217) 293-1246
- Fax
- (217) 239-1274
Annual test volume the lab reported
- Waived tests
- 475
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Marshall, IL
- Cork Medical CenterCertificate for Provider-Performed Microscopy Procedures, Physician office14D1014582
- Haven Hospice I L, L L CCertificate of Waiver, Hospice14D2167509
- Marshall ClinicCertificate of Waiver, Physician office14D2159816
- Marshall Community Unit School District #C-2Certificate of Waiver, School or student health service14D2199649
- Marshall Rehabilitation & Nursing L L CCertificate of Waiver, Skilled nursing or nursing facility14D0667870
- Villas of Holly Brook MarshallCertificate of Waiver, Assisted living facility14D2211262
- Walmart Pharmacy #0798Certificate of Waiver, Pharmacy14D2140468
Related
Questions
What is the CLIA number for Willowbrook - Horizon Health in Marshall?
14D2291135, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Willowbrook - Horizon Health hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 14D2291135 expire?
The CMS file lists October 4, 2027 as the certificate expiration date; the certificate took effect October 5, 2025.