CLIA lab

CLIA 19D0920950: Ohc-Oneal Laboratory

Baton Rouge, LA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.

CLIA number 19D0920950 belongs to Ohc-Oneal Laboratory in Baton Rouge, LA.

Certificate of Accreditation, effective June 3, 2025, expires June 2, 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
June 3, 2025
Certificate expiration
June 2, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
October 15, 1996
Facility type
Physician office
Ownership (control type)
Private
Lab classification
CLIA laboratory
Accrediting organizations
College of American Pathologists (CAP)

Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page

Lab and contact

CLIA number
19D0920950
Lab name
Ohc-Oneal Laboratory
Address
16777 Medical Center Drive, Baton Rouge, LA 70816
Phone
(225) 754-3256
Fax
(225) 754-3285

Annual test volume the lab reported

Waived tests
3,081
Tests under accreditation
840
Total
3,921

Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.

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Questions

What is the CLIA number for Ohc-Oneal Laboratory in Baton Rouge?

19D0920950, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Ohc-Oneal Laboratory hold?

A Certificate of Accreditation, according to the CMS file.

When does CLIA 19D0920950 expire?

The CMS file lists June 2, 2027 as the certificate expiration date; the certificate took effect June 3, 2025.

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