CLIA lab

CLIA 04D2284822: Mainline Health Systems Inc

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

CLIA number 04D2284822 belongs to Mainline Health Systems Inc in Warren, AR.

Certificate of Waiver, effective June 29, 2025, expires June 28, 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
June 29, 2025
Certificate expiration
June 28, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
June 29, 2023
Facility type
School or student health service
Ownership (control type)
Government, other
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
04D2284822
Lab name
Mainline Health Systems Inc
Additional name
Warren Elementary School Clinic
Address
2018 Lady Jack Drive, Warren, AR 71671
Phone
(870) 226-6754
Fax
(870) 226-7925

Annual test volume the lab reported

Waived tests
1,500

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

Other labs in Warren, AR

Related

Questions

What is the CLIA number for Mainline Health Systems Inc in Warren?

04D2284822, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Mainline Health Systems Inc hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 04D2284822 expire?

The CMS file lists June 28, 2027 as the certificate expiration date; the certificate took effect June 29, 2025.

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