CLIA lab

CLIA 21D2288307: Doctors First LLC

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

CLIA number 21D2288307 belongs to Doctors First LLC in Nottingham, MD.

Certificate of Waiver, effective August 24, 2025, expires August 23, 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
August 24, 2025
Certificate expiration
August 23, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
August 24, 2023
Facility type
Physician office
Ownership (control type)
Proprietary
Lab classification
CLIA laboratory
Directly affiliated labs
5

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

Lab and contact

CLIA number
21D2288307
Lab name
Doctors First LLC
Address
8100 Sandpiper CIRCLE#308, Nottingham, MD 21236
Phone
(301) 515-2901
Fax
(866) 701-4905

Annual test volume the lab reported

Waived tests
2,500

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

Affiliated CLIA numbers

Other labs in Nottingham, MD

Related

Questions

What is the CLIA number for Doctors First LLC in Nottingham?

21D2288307, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Doctors First LLC hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 21D2288307 expire?

The CMS file lists August 23, 2027 as the certificate expiration date; the certificate took effect August 24, 2025.

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