CLIA lab

CLIA 19D0463910: Cornerstone Post Acute Care of Bossier

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

CLIA number 19D0463910 belongs to Cornerstone Post Acute Care of Bossier in Bossier City, LA.

Certificate of Accreditation, effective August 28, 2025, expires August 27, 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 28, 2025
Certificate expiration
August 27, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
September 1, 1992
Facility type
Hospital
Ownership (control type)
Proprietary
Lab classification
CLIA laboratory
Accrediting organizations
The Joint Commission
Directly affiliated labs
1

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

Lab and contact

CLIA number
19D0463910
Lab name
Cornerstone Post Acute Care of Bossier
Address
4900 Medical Drive, Bossier City, LA 71112
Phone
(318) 747-9500
Fax
(318) 747-7878

Annual test volume the lab reported

Waived tests
12,000
Tests under accreditation
500
Total
12,500

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 Cornerstone Post Acute Care of Bossier in Bossier City?

19D0463910, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Cornerstone Post Acute Care of Bossier hold?

A Certificate of Accreditation, according to the CMS file.

When does CLIA 19D0463910 expire?

The CMS file lists August 27, 2027 as the certificate expiration date; the certificate took effect August 28, 2025.

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