CLIA lab

CLIA 21D2122506: Major Medical LLC

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

CLIA number 21D2122506 belongs to Major Medical LLC in Clinton, MD.

Certificate of Waiver, effective November 30, 2024, expires November 29, 2026.

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 30, 2024
Certificate expiration
November 29, 2026
Status in the CMS file
Active (termination code 00)
Original participation date
November 30, 2016
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
21D2122506
Lab name
Major Medical LLC
Address
9135 Piscataway Rd #102, Clinton, MD 20735
Phone
(301) 585-1833
Fax
(301) 448-1206

Annual test volume the lab reported

Waived tests
100

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 Major Medical LLC in Clinton?

21D2122506, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Major Medical LLC hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 21D2122506 expire?

The CMS file lists November 29, 2026 as the certificate expiration date; the certificate took effect November 30, 2024.

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