CLIA lab
CLIA 20D2160205: Cornerstone Family Practice
Patten, ME. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 20D2160205 belongs to Cornerstone Family Practice in Patten, ME.
Certificate for Provider-Performed Microscopy Procedures, effective January 7, 2025, expires January 6, 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
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Certificate
- Certificate type
- Certificate for Provider-Performed Microscopy Procedures
- Certificate effective
- January 7, 2025
- Certificate expiration
- January 6, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- January 7, 2019
- 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
- 20D2160205
- Lab name
- Cornerstone Family Practice
- Address
- 17 Founders Street, Patten, ME 04765
- Phone
- (207) 922-9102
- Fax
- (207) 922-9080
Annual test volume the lab reported
- Waived tests
- 300
- Provider-performed microscopy tests
- 30
- Total
- 330
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Patten, ME
Related
Questions
What is the CLIA number for Cornerstone Family Practice in Patten?
20D2160205, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Cornerstone Family Practice hold?
A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.
When does CLIA 20D2160205 expire?
The CMS file lists January 6, 2027 as the certificate expiration date; the certificate took effect January 7, 2025.