CLIA lab

CLIA 21D1071658: White Marsh Surgery Center

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

CLIA number 21D1071658 belongs to White Marsh Surgery Center in Nottingham, MD.

Certificate of Waiver, effective July 30, 2025, expires July 29, 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
July 30, 2025
Certificate expiration
July 29, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
July 30, 2007
Facility type
Ambulatory surgery center
Ownership (control type)
Private
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
21D1071658
Lab name
White Marsh Surgery Center
Address
4924 Campbell Blvd #250, Nottingham, MD 21236
Phone
(443) 442-2700
Fax
(443) 442-2701

Annual test volume the lab reported

Waived tests
250

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

Other labs in Nottingham, MD

Related

Questions

What is the CLIA number for White Marsh Surgery Center in Nottingham?

21D1071658, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does White Marsh Surgery Center hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 21D1071658 expire?

The CMS file lists July 29, 2027 as the certificate expiration date; the certificate took effect July 30, 2025.

Try it on your own data today.

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