CLIA lab

CLIA 31D1010829: DR Ralph K Messo

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

CLIA number 31D1010829 belongs to DR Ralph K Messo in Colts Neck, NJ.

Certificate of Waiver, effective December 14, 2024, expires December 13, 2026.

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 Waiver
Certificate effective
December 14, 2024
Certificate expiration
December 13, 2026
Status in the CMS file
Active (termination code 00)
Original participation date
March 25, 2003
Facility type
Physician office
Ownership (control type)
Proprietary
Lab classification
CLIA laboratory
Directly affiliated labs
2

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

Lab and contact

CLIA number
31D1010829
Lab name
DR Ralph K Messo
Address
2 Richmonde Court, Colts Neck, NJ 07722
Phone
(732) 765-9500
Fax
(732) 765-9505

Annual test volume the lab reported

Waived tests
300

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

Affiliated CLIA numbers

Other labs in Colts Neck, NJ

Related

Questions

What is the CLIA number for DR Ralph K Messo in Colts Neck?

31D1010829, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does DR Ralph K Messo hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 31D1010829 expire?

The CMS file lists December 13, 2026 as the certificate expiration date; the certificate took effect December 14, 2024.

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