CLIA lab

CLIA 19D2142226: Osr Louisiana, LLC

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

CLIA number 19D2142226 belongs to Osr Louisiana, LLC in Jefferson, LA.

Certificate of Waiver, effective January 8, 2026, expires January 7, 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 Waiver
Certificate effective
January 8, 2026
Certificate expiration
January 7, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
January 8, 2018
Facility type
Hospital
Ownership (control type)
Proprietary
Lab classification
CLIA laboratory

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

Lab and contact

CLIA number
19D2142226
Lab name
Osr Louisiana, LLC
Address
2614 Jefferson Highway, 4th And 5th Floors, Jefferson, LA 70121
Phone
(504) 291-5100
Fax
(504) 291-5099

Annual test volume the lab reported

Waived tests
4,800

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

Other labs in Jefferson, LA

Related

Questions

What is the CLIA number for Osr Louisiana, LLC in Jefferson?

19D2142226, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Osr Louisiana, LLC hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 19D2142226 expire?

The CMS file lists January 7, 2028 as the certificate expiration date; the certificate took effect January 8, 2026.

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