CLIA lab

CLIA 45D1000589: Fernando Sosa MD PA

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

CLIA number 45D1000589 belongs to Fernando Sosa MD PA in Laredo, TX.

Certificate of Waiver, effective June 18, 2026, expires June 17, 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
June 18, 2026
Certificate expiration
June 17, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
June 18, 2002
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
45D1000589
Lab name
Fernando Sosa MD PA
Address
9902 Mcpherson Road Ste 1, Laredo, TX 78045
Phone
(956) 795-8510
Fax
(956) 795-8513

Annual test volume the lab reported

Waived tests
400

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

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Related

Questions

What is the CLIA number for Fernando Sosa MD PA in Laredo?

45D1000589, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Fernando Sosa MD PA hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 45D1000589 expire?

The CMS file lists June 17, 2028 as the certificate expiration date; the certificate took effect June 18, 2026.

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