CLIA lab

CLIA 09D2027034: One Medstar Primary Care LLC

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

CLIA number 09D2027034 belongs to One Medstar Primary Care LLC in Washington, DC.

Certificate for Provider-Performed Microscopy Procedures, effective January 21, 2026, expires January 20, 2028.

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 for Provider-Performed Microscopy Procedures
Certificate effective
January 21, 2026
Certificate expiration
January 20, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
July 15, 2011
Facility type
Physician office
Ownership (control type)
Proprietary
Lab classification
CLIA laboratory
Directly affiliated labs
11

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

Lab and contact

CLIA number
09D2027034
Lab name
One Medstar Primary Care LLC
Address
1001 G Street Nw,suite 200 East, Washington, DC 20001
Phone
(888) 663-6331
Fax
(415) 252-7176

Annual test volume the lab reported

Waived tests
2,080
Provider-performed microscopy tests
675
Total
2,755

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

Affiliated CLIA numbers

Other labs in Washington, DC

Related

Questions

What is the CLIA number for One Medstar Primary Care LLC in Washington?

09D2027034, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does One Medstar Primary Care LLC hold?

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

When does CLIA 09D2027034 expire?

The CMS file lists January 20, 2028 as the certificate expiration date; the certificate took effect January 21, 2026.

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