CLIA lab

CLIA 44D0993720: Holston Medical Group

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

CLIA number 44D0993720 belongs to Holston Medical Group in Kingsport, TN.

Certificate for Provider-Performed Microscopy Procedures, effective February 17, 2026, expires February 16, 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 for Provider-Performed Microscopy Procedures
Certificate effective
February 17, 2026
Certificate expiration
February 16, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
November 21, 2001
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
44D0993720
Lab name
Holston Medical Group
Additional name
Medical Plaza Fifth Floor Laboratory
Address
105 West Stone Drive Suite 5D, Kingsport, TN 37660
Phone
(423) 247-7500
Fax
(423) 390-4369

Annual test volume the lab reported

Waived tests
2,000
Provider-performed microscopy tests
150
Total
2,150

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 Holston Medical Group in Kingsport?

44D0993720, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Holston Medical Group hold?

A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.

When does CLIA 44D0993720 expire?

The CMS file lists February 16, 2028 as the certificate expiration date; the certificate took effect February 17, 2026.

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