CLIA lab
CLIA 21D2130620: Patient First - Landover Hills
Landover Hills, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D2130620 belongs to Patient First - Landover Hills in Landover Hills, MD.
Certificate of Compliance, effective December 11, 2025, expires December 10, 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
Run it in Rivvi
Map your lab's test names to LOINC codes
Open in RivviFree to start. Opens Rivvi, the AI workspace for healthcare teams.
Certificate
- Certificate type
- Certificate of Compliance
- Certificate effective
- December 11, 2025
- Certificate expiration
- December 10, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- May 15, 2017
- 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
- 21D2130620
- Lab name
- Patient First - Landover Hills
- Address
- 6201 Annapolis Road, Landover Hills, MD 20784
- Phone
- (301) 276-3377
- Fax
- (301) 276-3378
Annual test volume the lab reported
- Waived tests
- 24,823
- Other nonwaived tests
- 82,293
- Total
- 107,116
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Landover Hills, MD
Related
Questions
What is the CLIA number for Patient First - Landover Hills in Landover Hills?
21D2130620, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Patient First - Landover Hills hold?
A Certificate of Compliance, according to the CMS file.
When does CLIA 21D2130620 expire?
The CMS file lists December 10, 2027 as the certificate expiration date; the certificate took effect December 11, 2025.