CLIA lab

CLIA 19D2185374: Opal E Leblanc, MD Apm LLC

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

CLIA number 19D2185374 belongs to Opal E Leblanc, MD Apm LLC in Youngsville, LA.

Certificate for Provider-Performed Microscopy Procedures, effective June 3, 2026, expires June 2, 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 for Provider-Performed Microscopy Procedures
Certificate effective
June 3, 2026
Certificate expiration
June 2, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
June 3, 2020
Facility type
Physician office
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
19D2185374
Lab name
Opal E Leblanc, MD Apm LLC
Address
1516 Chemin Metairie Suite A-1, Youngsville, LA 70592
Phone
(337) 769-3444
Fax
(833) 343-2247

Annual test volume the lab reported

Waived tests
1,025
Provider-performed microscopy tests
100
Total
1,125

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 Opal E Leblanc, MD Apm LLC in Youngsville?

19D2185374, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Opal E Leblanc, MD Apm LLC hold?

A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.

When does CLIA 19D2185374 expire?

The CMS file lists June 2, 2028 as the certificate expiration date; the certificate took effect June 3, 2026.

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