CLIA lab
CLIA 26D2098961: Primary Care O'Fallon Winding Woods
O Fallon, MO. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 26D2098961 belongs to Primary Care O'Fallon Winding Woods in O Fallon, MO.
Certificate of Waiver, effective July 17, 2025, expires July 16, 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
Run it in Rivvi
Map your lab's test names to LOINC codes
Open in RivviFree to start. Opens Rivvi, the AI workspace for healthcare teams.
Certificate
- Certificate type
- Certificate of Waiver
- Certificate effective
- July 17, 2025
- Certificate expiration
- July 16, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- July 17, 2015
- Facility type
- Physician office
- Ownership (control type)
- Religious affiliation
- 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
- 26D2098961
- Lab name
- Primary Care O'Fallon Winding Woods
- Address
- 300 Winding Woods Ste 214, O Fallon, MO 63366
- Phone
- (636) 614-3280
- Fax
- (636) 272-3680
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 O Fallon, MO
- Abbey Senior HealthCertificate of Waiver, Skilled nursing or nursing facility26D2019712
- Assisted Living at the MeadowlandsCertificate of Waiver, Assisted living facility26D2013101
- BJC Medical Group Cardiolgy at O'FallonCertificate of Waiver, Physician office26D2082579
- BJC Medical Group Family Medicine at WinghavenCertificate of Waiver, Physician office26D2345155
- BJC Medical Group Internal Medicine at WinghavenCertificate of Waiver, Physician office26D2345157
- BJC Medical Group Women's Care at Progress WestCertificate for Provider-Performed Microscopy Procedures, Physician office26D1074993
- BJC Medical Group at O'FallonCertificate of Waiver, Physician office26D0951322
- BJC Medical Group at Progress West 1Certificate for Provider-Performed Microscopy Procedures, Physician office26D1063703
- BJC Outpatient ImagingCertificate of Waiver, Physician office26D2344376
- Care Atc-KeatonCertificate of Waiver, Physician office26D2165179
Related
Questions
What is the CLIA number for Primary Care O'Fallon Winding Woods in O Fallon?
26D2098961, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Primary Care O'Fallon Winding Woods hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 26D2098961 expire?
The CMS file lists July 16, 2027 as the certificate expiration date; the certificate took effect July 17, 2025.