CLIA lab

CLIA 21D2314939: Patient First - Capitol Heights

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

CLIA number 21D2314939 belongs to Patient First - Capitol Heights in Capitol Heights, MD.

Certificate of Compliance, effective October 9, 2025, expires October 8, 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 Compliance
Certificate effective
October 9, 2025
Certificate expiration
October 8, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
December 3, 2024
Facility type
Physician office
Ownership (control type)
Proprietary
Lab classification
CLIA laboratory
Directly affiliated labs
4

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

Lab and contact

CLIA number
21D2314939
Lab name
Patient First - Capitol Heights
Address
1670 Ritchie Station Court, Capitol Heights, MD 20743
Phone
(240) 765-1406
Fax
(240) 765-1407

Annual test volume the lab reported

Waived tests
10,000
Provider-performed microscopy tests
300
Other nonwaived tests
15,000
Total
25,300

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

Affiliated CLIA numbers

Other labs in Capitol Heights, MD

Related

Questions

What is the CLIA number for Patient First - Capitol Heights in Capitol Heights?

21D2314939, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Patient First - Capitol Heights hold?

A Certificate of Compliance, according to the CMS file.

When does CLIA 21D2314939 expire?

The CMS file lists October 8, 2027 as the certificate expiration date; the certificate took effect October 9, 2025.

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