CLIA lab
CLIA 19D2044119: Our Lady of the Lake - Livingston
Walker, LA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 19D2044119 belongs to Our Lady of the Lake - Livingston in Walker, LA.
Certificate of Accreditation, effective August 27, 2025, expires August 26, 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 Accreditation
- Certificate effective
- August 27, 2025
- Certificate expiration
- August 26, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- July 17, 2012
- Facility type
- Hospital
- Ownership (control type)
- Religious affiliation
- 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
- 19D2044119
- Lab name
- Our Lady of the Lake - Livingston
- Additional name
- Clinical Laboratory
- Address
- 5000 O'donovan Boulevard, Walker, LA 70785
- Phone
- (225) 765-5562
- Fax
- (225) 765-3448
Annual test volume the lab reported
- Waived tests
- 14,090
- Tests under accreditation
- 266,453
- Total
- 280,543
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Walker, LA
- BRG Express Care & Occupational Medicine-WalkerCertificate of Waiver, Physician office19D2097550
- Dermatology ClinicCertificate for Provider-Performed Microscopy Procedures, Physician office19D2080688
- Fresenius Kidney Care WalkerCertificate of Waiver, End stage renal disease dialysis facility19D1057485
- Integrated Dematology of Ponchatoula, LLCCertificate for Provider-Performed Microscopy Procedures, Physician office19D2155318
- Kelly J BoudreauxCertificate for Provider-Performed Microscopy Procedures, Physician office19D2072157
- Lake After Hours-WalkerCertificate of Waiver, Other19D2159049
- North Oaks Urgent Care - WalkerCertificate of Waiver, Other19D1028290
- Olol Physician Group - Livingston ClinicCertificate of Waiver, Physician office19D2050175
- Ololch Livingston PediatricsCertificate of Waiver, Physician office19D2303574
- Orion LaboratoriesCertificate of Waiver, Independent19D2345590
Related
Questions
What is the CLIA number for Our Lady of the Lake - Livingston in Walker?
19D2044119, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Our Lady of the Lake - Livingston hold?
A Certificate of Accreditation, according to the CMS file.
When does CLIA 19D2044119 expire?
The CMS file lists August 26, 2027 as the certificate expiration date; the certificate took effect August 27, 2025.