CLIA lab
CLIA 14D0427518: O S F Little Company of Mary Medical Center
Evergreen Park, IL. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 14D0427518 belongs to O S F Little Company of Mary Medical Center in Evergreen Park, IL.
Certificate of Accreditation, effective February 28, 2025, expires February 27, 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
- February 28, 2025
- Certificate expiration
- February 27, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- March 12, 1993
- Facility type
- Hospital
- Ownership (control type)
- Religious affiliation
- Lab classification
- CLIA laboratory
- Accrediting organizations
- College of American Pathologists (CAP)
- Directly affiliated labs
- 2
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 14D0427518
- Lab name
- O S F Little Company of Mary Medical Center
- Additional name
- O S F Health Care System
- Address
- 2800 W 95th St, Evergreen Park, IL 60805
- Phone
- (708) 229-5828
- Fax
- (708) 499-2337
Annual test volume the lab reported
- Waived tests
- 10,692
- Tests under accreditation
- 2,307,304
- Total
- 2,317,996
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Care facility at this address
- OSF Little Company of Mary Medical CenterCMS Care Compare ratings for the facility at the same street address
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Questions
What is the CLIA number for O S F Little Company of Mary Medical Center in Evergreen Park?
14D0427518, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does O S F Little Company of Mary Medical Center hold?
A Certificate of Accreditation, according to the CMS file.
When does CLIA 14D0427518 expire?
The CMS file lists February 27, 2027 as the certificate expiration date; the certificate took effect February 28, 2025.