CLIA lab

CLIA 21D1063537: Greenway Endocrinology PA

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

CLIA number 21D1063537 belongs to Greenway Endocrinology PA in Greenbelt, MD.

Certificate of Waiver, effective January 17, 2025, expires January 16, 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
January 17, 2025
Certificate expiration
January 16, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
January 17, 2007
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
21D1063537
Lab name
Greenway Endocrinology PA
Address
7501 Greenway Center Drive #730, Greenbelt, MD 20770
Phone
(301) 474-0400
Fax
(301) 474-2686

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.

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Questions

What is the CLIA number for Greenway Endocrinology PA in Greenbelt?

21D1063537, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Greenway Endocrinology PA hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 21D1063537 expire?

The CMS file lists January 16, 2027 as the certificate expiration date; the certificate took effect January 17, 2025.

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