CLIA lab

CLIA 49D2156288: Night Watch Pediatric Urgent Care

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

CLIA number 49D2156288 belongs to Night Watch Pediatric Urgent Care in Manassas, VA.

Certificate of Waiver, effective January 20, 2025, expires January 19, 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 Rivvi

Free to start. Opens Rivvi, the AI workspace for healthcare teams.

Certificate

Certificate type
Certificate of Waiver
Certificate effective
January 20, 2025
Certificate expiration
January 19, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
October 15, 2018
Facility type
Other
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
49D2156288
Lab name
Night Watch Pediatric Urgent Care
Address
11700 Sudley Manor Dr, Manassas, VA 20109
Phone
(703) 589-9695
Fax
(703) 589-9695

Annual test volume the lab reported

Waived tests
20,000

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

Other labs in Manassas, VA

Related

Questions

What is the CLIA number for Night Watch Pediatric Urgent Care in Manassas?

49D2156288, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Night Watch Pediatric Urgent Care hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 49D2156288 expire?

The CMS file lists January 19, 2027 as the certificate expiration date; the certificate took effect January 20, 2025.

Try it on your own data today.

Free to start. Most teams are using it the same day.