CLIA lab

CLIA 45D2347074: G Athanasi Orfanos, MD

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

CLIA number 45D2347074 belongs to G Athanasi Orfanos, MD in Rio Grande City, TX.

Certificate of Registration, effective July 13, 2026, expires July 12, 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 Registration
Certificate effective
July 13, 2026
Certificate expiration
July 12, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
July 13, 2026
Facility type
Physician office
Ownership (control type)
Proprietary
Lab classification
CLIA laboratory
Accrediting organizations
COLA
Directly affiliated labs
2

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

Lab and contact

CLIA number
45D2347074
Lab name
G Athanasi Orfanos, MD
Address
107 N Flores St, Rio Grande City, TX 78582
Phone
(956) 682-9559
Fax
(956) 682-9768

Annual test volume the lab reported

Waived tests
1,500
Tests under accreditation
2,500
Total
4,000

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

Affiliated CLIA numbers

Other labs in Rio Grande City, TX

Related

Questions

What is the CLIA number for G Athanasi Orfanos, MD in Rio Grande City?

45D2347074, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does G Athanasi Orfanos, MD hold?

A Certificate of Registration, according to the CMS file.

When does CLIA 45D2347074 expire?

The CMS file lists July 12, 2028 as the certificate expiration date; the certificate took effect July 13, 2026.

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