CLIA lab

CLIA 07D0674634: Cook Willow Convalescent Hospital, Inc

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

CLIA number 07D0674634 belongs to Cook Willow Convalescent Hospital, Inc in Plymouth, CT.

Certificate of Waiver, effective September 1, 2026, expires August 31, 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 1, 2026
Certificate expiration
August 31, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
February 5, 1993
Facility type
Skilled nursing or nursing facility
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
07D0674634
Lab name
Cook Willow Convalescent Hospital, Inc
Address
81 Hillside Ave, Plymouth, CT 06782
Phone
(860) 283-8208
Fax
(860) 283-6667

Annual test volume the lab reported

Waived tests
1,000

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

Care facility at this address

Related

Questions

What is the CLIA number for Cook Willow Convalescent Hospital, Inc in Plymouth?

07D0674634, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Cook Willow Convalescent Hospital, Inc hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 07D0674634 expire?

The CMS file lists August 31, 2028 as the certificate expiration date; the certificate took effect September 1, 2026.

Try it on your own data today.

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