CLIA lab

CLIA 31D0873505: Mary R Bello MD

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

CLIA number 31D0873505 belongs to Mary R Bello MD in Mahwah, NJ.

Certificate of Waiver, effective July 23, 2025, expires July 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

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 23, 2025
Certificate expiration
July 22, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
July 23, 1993
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
31D0873505
Lab name
Mary R Bello MD
Address
400 Franklin Turnpike Suite 106, Mahwah, NJ 07430
Phone
(527) 218-5462

Annual test volume the lab reported

Waived tests
150

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

Other labs in Mahwah, NJ

Related

Questions

What is the CLIA number for Mary R Bello MD in Mahwah?

31D0873505, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Mary R Bello MD hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 31D0873505 expire?

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

Try it on your own data today.

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