CLIA lab

CLIA 21D2099926: Maryland Oncology Hematology, PA

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

CLIA number 21D2099926 belongs to Maryland Oncology Hematology, PA in Laurel, MD.

Certificate of Compliance, effective January 28, 2026, expires January 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 Compliance
Certificate effective
January 28, 2026
Certificate expiration
January 27, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
August 5, 2015
Facility type
Community clinic
Ownership (control type)
Proprietary
Lab classification
CLIA laboratory
Directly affiliated labs
1

Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page

Lab and contact

CLIA number
21D2099926
Lab name
Maryland Oncology Hematology, PA
Address
7140 Contee Road #3500, Laurel, MD 20707
Phone
(301) 982-9800
Fax
(832) 601-6868

Annual test volume the lab reported

Waived tests
181
Other nonwaived tests
20,130
Total
20,311

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

Affiliated CLIA numbers

Other labs in Laurel, MD

Related

Questions

What is the CLIA number for Maryland Oncology Hematology, PA in Laurel?

21D2099926, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Maryland Oncology Hematology, PA hold?

A Certificate of Compliance, according to the CMS file.

When does CLIA 21D2099926 expire?

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

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