CLIA lab

CLIA 21D2099056: Specialty Physicians of Garrett Co Abigail Gregory

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

CLIA number 21D2099056 belongs to Specialty Physicians of Garrett Co Abigail Gregory in Oakland, MD.

Certificate of Waiver, effective April 28, 2026, expires April 27, 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 of Waiver
Certificate effective
April 28, 2026
Certificate expiration
April 27, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
July 20, 2015
Facility type
Physician office
Ownership (control type)
Private
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
21D2099056
Lab name
Specialty Physicians of Garrett Co Abigail Gregory
Address
880 Memorial Dr Lower Level, Oakland, MD 21550
Phone
(301) 334-1177
Fax
(301) 334-1646

Annual test volume the lab reported

Waived tests
120

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

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Questions

What is the CLIA number for Specialty Physicians of Garrett Co Abigail Gregory in Oakland?

21D2099056, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Specialty Physicians of Garrett Co Abigail Gregory hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 21D2099056 expire?

The CMS file lists April 27, 2028 as the certificate expiration date; the certificate took effect April 28, 2026.

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