CLIA lab
CLIA 14D2269727: Mercyhealth Crystal Lake Laboratory
Crystal Lake, IL. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 14D2269727 belongs to Mercyhealth Crystal Lake Laboratory in Crystal Lake, IL.
Certificate of Accreditation, effective December 14, 2025, expires December 13, 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
- December 14, 2025
- Certificate expiration
- December 13, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- September 30, 2022
- Facility type
- Hospital
- Ownership (control type)
- Private
- Lab classification
- CLIA laboratory
- Accrediting organizations
- The Joint Commission
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 14D2269727
- Lab name
- Mercyhealth Crystal Lake Laboratory
- Address
- 875 S Route 31, Crystal Lake, IL 60014
- Phone
- (779) 220-5500
Annual test volume the lab reported
- Waived tests
- 2,000
- Tests under accreditation
- 39,050
- Total
- 41,050
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Care facility at this address
- Mercyhealth Hospital & Physician Clinic-Crystal LaCMS Care Compare ratings for the facility at the same street address
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Questions
What is the CLIA number for Mercyhealth Crystal Lake Laboratory in Crystal Lake?
14D2269727, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Mercyhealth Crystal Lake Laboratory hold?
A Certificate of Accreditation, according to the CMS file.
When does CLIA 14D2269727 expire?
The CMS file lists December 13, 2027 as the certificate expiration date; the certificate took effect December 14, 2025.