CLIA lab
CLIA 14D2245229: Flourish Research
Chicago, IL. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 14D2245229 belongs to Flourish Research in Chicago, IL.
Certificate of Waiver, effective December 9, 2025, expires December 8, 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
- December 9, 2025
- Certificate expiration
- December 8, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- December 9, 2021
- Facility type
- Independent
- 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
- 14D2245229
- Lab name
- Flourish Research
- Additional name
- Great Lakes Clinical Trials LLC
- Address
- 1945 W Wilson Ave Ste 6104, Chicago, IL 60640
- Phone
- (773) 275-3500
- Fax
- (773) 337-7715
Annual test volume the lab reported
- Waived tests
- 1,200
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
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Related
Questions
What is the CLIA number for Flourish Research in Chicago?
14D2245229, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Flourish Research hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 14D2245229 expire?
The CMS file lists December 8, 2027 as the certificate expiration date; the certificate took effect December 9, 2025.