CLIA lab

CLIA 45D0482685: Diagnostic Clinic of Longview

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

CLIA number 45D0482685 belongs to Diagnostic Clinic of Longview in Longview, TX.

Certificate of Waiver, effective November 8, 2025, expires November 7, 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 Waiver
Certificate effective
November 8, 2025
Certificate expiration
November 7, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
September 1, 1992
Facility type
Other
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
45D0482685
Lab name
Diagnostic Clinic of Longview
Address
805 Medical Drive, Longview, TX 75605
Phone
(903) 232-8244
Fax
(903) 291-6001

Annual test volume the lab reported

Waived tests
3,000

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

Other labs in Longview, TX

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Questions

What is the CLIA number for Diagnostic Clinic of Longview in Longview?

45D0482685, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Diagnostic Clinic of Longview hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 45D0482685 expire?

The CMS file lists November 7, 2027 as the certificate expiration date; the certificate took effect November 8, 2025.

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