CLIA lab
CLIA 19D0990543: Ochsner Health Center-Lake Arthur
Lake Arthur, LA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 19D0990543 belongs to Ochsner Health Center-Lake Arthur in Lake Arthur, LA.
Certificate for Provider-Performed Microscopy Procedures, effective August 24, 2025, expires August 23, 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 for Provider-Performed Microscopy Procedures
- Certificate effective
- August 24, 2025
- Certificate expiration
- August 23, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- August 24, 2001
- Facility type
- Rural health clinic
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Directly affiliated labs
- 6
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 19D0990543
- Lab name
- Ochsner Health Center-Lake Arthur
- Address
- 328 Kellogg Street, Lake Arthur, LA 70549
- Phone
- (337) 616-7171
Annual test volume the lab reported
- Waived tests
- 260
- Provider-performed microscopy tests
- 10
- Total
- 270
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Related
Questions
What is the CLIA number for Ochsner Health Center-Lake Arthur in Lake Arthur?
19D0990543, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Ochsner Health Center-Lake Arthur hold?
A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.
When does CLIA 19D0990543 expire?
The CMS file lists August 23, 2027 as the certificate expiration date; the certificate took effect August 24, 2025.