CLIA lab
CLIA 33D2058269: Advanced Gastroenterology & Endoscopy, PC
Port Jefferson, NY. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 33D2058269 belongs to Advanced Gastroenterology & Endoscopy, PC in Port Jefferson, NY.
Certificate of Compliance, effective December 11, 2024, expires December 10, 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 Compliance
- Certificate effective
- December 11, 2024
- Certificate expiration
- December 10, 2026
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- May 3, 2013
- Facility type
- Physician office
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Directly affiliated labs
- 3
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 33D2058269
- Lab name
- Advanced Gastroenterology & Endoscopy, PC
- Address
- 70 North Country Road, Suite 201, Port Jefferson, NY 11777
- Phone
- (631) 331-0200
- Fax
- (631) 331-0202
Annual test volume the lab reported
- Waived tests
- 100
- Other nonwaived tests
- 1,000
- Total
- 1,100
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Port Jefferson, NY
- Brookhaven Gastroenterology Associates PCCertificate of Waiver, Physician office33D2273244
- CS Medical Associates PCCertificate of Waiver, Physician office33D2341406
- Good Samaritan Unviersity HospitalCertificate of Compliance, Hospital33D0158845
- Good Shepherd Hospice Inpatient CenterCertificate of Waiver, Hospice33D2058292
- Harbor View Medical Services PCCertificate of Waiver, Ancillary test site33D2109161
- Jim Best DO PCCertificate of Waiver, Physician office33D2018029
- Mark Di Benedetto MDCertificate of Waiver, Physician office33D0158777
- Mather Chemical Dependency ClinicCertificate of Waiver, Other33D2211199
- Mather Hospital Northwell HealthCertificate of Compliance, Hospital33D0158831
- Mather Hospital Northwell Health WoundCertificate of Waiver, Ambulatory surgery center33D1078901
Related
Questions
What is the CLIA number for Advanced Gastroenterology & Endoscopy, PC in Port Jefferson?
33D2058269, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Advanced Gastroenterology & Endoscopy, PC hold?
A Certificate of Compliance, according to the CMS file.
When does CLIA 33D2058269 expire?
The CMS file lists December 10, 2026 as the certificate expiration date; the certificate took effect December 11, 2024.