CLIA lab
CLIA 19D0461523: Opelousas General Health Systems South
Opelousas, LA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 19D0461523 belongs to Opelousas General Health Systems South in Opelousas, LA.
Certificate of Accreditation, effective January 30, 2026, expires January 29, 2028.
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
- January 30, 2026
- Certificate expiration
- January 29, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- September 1, 1992
- Facility type
- Hospital
- Ownership (control type)
- Government, other
- Lab classification
- CLIA laboratory
- Accrediting organizations
- College of American Pathologists (CAP)
- Directly affiliated labs
- 4
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 19D0461523
- Lab name
- Opelousas General Health Systems South
- Additional name
- Main Lab
- Address
- 3983 I-49 South Service Road, Opelousas, LA 70570
- Phone
- (337) 678-4921
- Fax
- (337) 948-2366
Annual test volume the lab reported
- Waived tests
- 2,000
- Tests under accreditation
- 420,487
- Total
- 422,487
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Opelousas, LA
- A Professional Medical CorporationCertificate of Waiver, Physician office19D1024602
- Acadian Family Clinic By Acadian Medical CenterCertificate of Waiver, Rural health clinic19D0694435
- Acadiana Practitioner Specialty ClinicCertificate of Waiver, Physician office19D0944438
- Acadiana Practitioners Gastroenterology ClinicCertificate of Waiver, Physician office19D0909170
- Acadiana Practitioners OpelousasCertificate of Waiver, Physician office19D2166374
- Active Adult Day Healthcare LLCCertificate of Waiver, Other19D1046182
- Agape Adult Day Health CareCertificate of Waiver, Skilled nursing or nursing facility19D1098370
- Air Evac Lifeteam Ael #124Certificate of Waiver, Ambulance19D2095864
- Ambulatory Surgery Center of Opelousas,llcCertificate of Waiver, Ambulatory surgery center19D1015595
- Baton Rouge Clinic - Family Clinic of OpelousasCertificate of Compliance, Physician office19D0665653
Related
Questions
What is the CLIA number for Opelousas General Health Systems South in Opelousas?
19D0461523, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Opelousas General Health Systems South hold?
A Certificate of Accreditation, according to the CMS file.
When does CLIA 19D0461523 expire?
The CMS file lists January 29, 2028 as the certificate expiration date; the certificate took effect January 30, 2026.