CLIA lab

CLIA 21D2191861: Rainbow Medical Center PC

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

CLIA number 21D2191861 belongs to Rainbow Medical Center PC in Takoma Park, MD.

Certificate of Waiver, effective September 2, 2026, expires September 1, 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

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
September 2, 2026
Certificate expiration
September 1, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
September 2, 2020
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
21D2191861
Lab name
Rainbow Medical Center PC
Address
7676 New Hampshire Ave Suite 100, Takoma Park, MD 20912
Phone
(301) 244-5563
Fax
(301) 244-5584

Annual test volume the lab reported

Waived tests
50

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

Other labs in Takoma Park, MD

Related

Questions

What is the CLIA number for Rainbow Medical Center PC in Takoma Park?

21D2191861, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Rainbow Medical Center PC hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 21D2191861 expire?

The CMS file lists September 1, 2028 as the certificate expiration date; the certificate took effect September 2, 2026.

Try it on your own data today.

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