CLIA lab

CLIA 49D2285667: One Medical With Medstar Health

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

CLIA number 49D2285667 belongs to One Medical With Medstar Health in Arlington, VA.

Certificate for Provider-Performed Microscopy Procedures, effective July 17, 2025, expires July 16, 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 for Provider-Performed Microscopy Procedures
Certificate effective
July 17, 2025
Certificate expiration
July 16, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
July 17, 2023
Facility type
Physician office
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
49D2285667
Lab name
One Medical With Medstar Health
Address
1771 N Pierce St, Suite 200 - Commercial, Arlington, VA 22209
Phone
(888) 663-6331
Fax
(415) 252-7176

Annual test volume the lab reported

Waived tests
7,630
Provider-performed microscopy tests
675
Total
8,305

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

Affiliated CLIA numbers

Other labs in Arlington, VA

Related

Questions

What is the CLIA number for One Medical With Medstar Health in Arlington?

49D2285667, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does One Medical With Medstar Health hold?

A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.

When does CLIA 49D2285667 expire?

The CMS file lists July 16, 2027 as the certificate expiration date; the certificate took effect July 17, 2025.

Try it on your own data today.

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