CLIA lab
CLIA 07D1083009: Craig E Mcknight, MD, PHD, LLC
Old Saybrook, CT. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 07D1083009 belongs to Craig E Mcknight, MD, PHD, LLC in Old Saybrook, CT.
Certificate of Waiver, effective April 23, 2026, expires April 22, 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
- April 23, 2026
- Certificate expiration
- April 22, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- April 23, 2008
- 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
- 07D1083009
- Lab name
- Craig E Mcknight, MD, PHD, LLC
- Address
- 929 Boston Post Rd, Ste 7, Old Saybrook, CT 06475
- Phone
- (959) 746-2000
- Fax
- (860) 413-0957
Annual test volume the lab reported
- Waived tests
- 5,000
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Old Saybrook, CT
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- Gladeview Health CareCertificate of Waiver, Skilled nursing or nursing facility07D0670863
- Hartford Healthcare Gohealth Urgent Care LLCCertificate of Waiver, Other07D2286839
- Lighthouse Home Health CareCertificate of Waiver, Home health agency07D2024461
- MC Diagnostic of Connecticut, PCCertificate of Waiver, Other07D2222446
- MHS Primary Care, IncCertificate for Provider-Performed Microscopy Procedures, Physician office07D0879309
- Middlesex Eye Physicians, PCCertificate of Waiver, Physician office07D2213758
- Middlesex Hospital Urgent Care-Old SaybrookCertificate of Waiver, Other07D2092015
- Minuteclinic Primary Care-Connecticut, PLLC #28237Certificate of Waiver, Other07D2322692
- Project CourageCertificate of Waiver, Other07D2057181
Related
Questions
What is the CLIA number for Craig E Mcknight, MD, PHD, LLC in Old Saybrook?
07D1083009, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Craig E Mcknight, MD, PHD, LLC hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 07D1083009 expire?
The CMS file lists April 22, 2028 as the certificate expiration date; the certificate took effect April 23, 2026.