CLIA lab

CLIA 45D2318363: Regional Clinics of Longview

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

CLIA number 45D2318363 belongs to Regional Clinics of Longview in Longview, TX.

Certificate of Waiver, effective February 10, 2025, expires February 9, 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
February 10, 2025
Certificate expiration
February 9, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
February 10, 2025
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
45D2318363
Lab name
Regional Clinics of Longview
Address
2021 West Loop 281, Longview, TX 75604
Phone
(903) 381-7261
Fax
(903) 381-7269

Annual test volume the lab reported

Waived tests
500

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 Regional Clinics of Longview in Longview?

45D2318363, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Regional Clinics of Longview hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 45D2318363 expire?

The CMS file lists February 9, 2027 as the certificate expiration date; the certificate took effect February 10, 2025.

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