CLIA lab

CLIA 21D1057292: Kaiser Permanente Rockville Regional Lab

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

CLIA number 21D1057292 belongs to Kaiser Permanente Rockville Regional Lab in Rockville, MD.

Certificate of Accreditation, effective August 23, 2025, expires August 22, 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

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Certificate

Certificate type
Certificate of Accreditation
Certificate effective
August 23, 2025
Certificate expiration
August 22, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
August 8, 2006
Facility type
Independent
Ownership (control type)
Private
Lab classification
CLIA laboratory
Accrediting organizations
College of American Pathologists (CAP)

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

Lab and contact

CLIA number
21D1057292
Lab name
Kaiser Permanente Rockville Regional Lab
Address
6111 Executive Blvd, Rockville, MD 20852
Phone
(301) 816-6328
Fax
(301) 255-4037

Annual test volume the lab reported

Waived tests
350
Tests under accreditation
4,709,019
Total
4,709,369

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

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Questions

What is the CLIA number for Kaiser Permanente Rockville Regional Lab in Rockville?

21D1057292, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Kaiser Permanente Rockville Regional Lab hold?

A Certificate of Accreditation, according to the CMS file.

When does CLIA 21D1057292 expire?

The CMS file lists August 22, 2027 as the certificate expiration date; the certificate took effect August 23, 2025.

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