CLIA lab

CLIA 21D2034504: MMG Specialists at Leonardtown

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

CLIA number 21D2034504 belongs to MMG Specialists at Leonardtown in Leonardtown, MD.

Certificate of Waiver, effective June 4, 2025, expires June 3, 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 4, 2025
Certificate expiration
June 3, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
December 28, 2011
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
21D2034504
Lab name
MMG Specialists at Leonardtown
Address
23140 Moakley St Suite 2, Leonardtown, MD 20650
Phone
(301) 475-7750
Fax
(301) 475-7730

Annual test volume the lab reported

Waived tests
400

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

Other labs in Leonardtown, MD

Related

Questions

What is the CLIA number for MMG Specialists at Leonardtown in Leonardtown?

21D2034504, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does MMG Specialists at Leonardtown hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 21D2034504 expire?

The CMS file lists June 3, 2027 as the certificate expiration date; the certificate took effect June 4, 2025.

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