CLIA lab

CLIA 36D0350941: Portsmouth Opco LLC

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

CLIA number 36D0350941 belongs to Portsmouth Opco LLC in Portsmouth, OH.

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

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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
December 31, 1992
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
36D0350941
Lab name
Portsmouth Opco LLC
Address
1610 28th Street, Portsmouth, OH 45662
Phone
(740) 354-3135
Fax
(740) 353-5511

Annual test volume the lab reported

Waived tests
55,000

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

Care facility at this address

Other labs in Portsmouth, OH

Related

Questions

What is the CLIA number for Portsmouth Opco LLC in Portsmouth?

36D0350941, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Portsmouth Opco LLC hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 36D0350941 expire?

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

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