CLIA lab
CLIA 26D0439638: Esse STL Gastroenterology
Saint Louis, MO. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 26D0439638 belongs to Esse STL Gastroenterology in Saint Louis, MO.
Certificate of Compliance, effective May 25, 2025, expires May 24, 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 Compliance
- Certificate effective
- May 25, 2025
- Certificate expiration
- May 24, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- February 22, 1993
- Facility type
- Physician office
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Directly affiliated labs
- 3
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 26D0439638
- Lab name
- Esse STL Gastroenterology
- Address
- 3555 Sunset Office Drive, Ste 107, Saint Louis, MO 63127
- Phone
- (314) 543-5200
- Fax
- (314) 543-5219
Annual test volume the lab reported
- Other nonwaived tests
- 4,000
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Saint Louis, MO
- 314 Surgery Center LLCCertificate of Waiver, Ambulatory surgery center26D2272064
- 7190 Christopher Drive Investments, LLCCertificate of Waiver, Other26D2258865
- Abbott AmbulanceCertificate of Waiver, Other practitioner26D0927866
- Abc Healthcare Programs IncCertificate of Waiver, Home health agency26D2086282
- Accu Care MedicalCertificate of Waiver, Ambulance26D0968371
- Accucare EMS, LLCCertificate of Waiver, Ambulance26D2321204
- Acg Missouri East, LLC DBA Acg HospiceCertificate of Waiver, Hospice26D2288623
- Adapt - HamptonCertificate of Waiver, Other26D2333560
- Adapt - LamplighterCertificate of Waiver, Other26D2333631
- Advanced Medical Associates LLCCertificate of Waiver, Physician office26D1022371
Related
Questions
What is the CLIA number for Esse STL Gastroenterology in Saint Louis?
26D0439638, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Esse STL Gastroenterology hold?
A Certificate of Compliance, according to the CMS file.
When does CLIA 26D0439638 expire?
The CMS file lists May 24, 2027 as the certificate expiration date; the certificate took effect May 25, 2025.