CLIA lab
CLIA 33D2320340: Gastrointestinal Care of Long Island PLLC
Great Neck, NY. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 33D2320340 belongs to Gastrointestinal Care of Long Island PLLC in Great Neck, NY.
Certificate of Waiver, effective March 17, 2025, expires March 16, 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
Run it in Rivvi
Map your lab's test names to LOINC codes
Open in RivviFree to start. Opens Rivvi, the AI workspace for healthcare teams.
Certificate
- Certificate type
- Certificate of Waiver
- Certificate effective
- March 17, 2025
- Certificate expiration
- March 16, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- March 17, 2025
- 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
- 33D2320340
- Lab name
- Gastrointestinal Care of Long Island PLLC
- Additional name
- Allied Digestive Health Medical Group of New York
- Address
- 233 East Shore Road Suite 101, Great Neck, NY 11023
- Phone
- (516) 487-2444
- Fax
- (516) 487-2446
Annual test volume the lab reported
- Waived tests
- 1,800
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Great Neck, NY
- Aaa Vascular Care PLLCCertificate of Waiver, Physician office33D2230168
- Adam D Cohen MDCertificate of Waiver, Physician office33D0916693
- Adolescent-Young Adult Medicine of Great Neck LLCCertificate for Provider-Performed Microscopy Procedures, Physician office33D1027099
- Advanced Internal Medicine, PCCertificate of Waiver, Physician office33D2068454
- Aesthetic Plastic Surgery PCCertificate of Waiver, Ambulatory surgery center33D1052635
- Ailian Chen MD PCCertificate of Waiver, Physician office33D2232291
- Alert Engine Hook Ladder and Hose Co No 1 IncCertificate of Waiver, Ambulance33D2335312
- Allied Physicians Group PLLCCertificate of Compliance, Physician office33D0149697
- American Access Care Physician, PLLCCertificate of Waiver, Physician office33D2256959
- Bodian Dermatology Group PCCertificate of Compliance, Physician office33D0678450
Related
Questions
What is the CLIA number for Gastrointestinal Care of Long Island PLLC in Great Neck?
33D2320340, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Gastrointestinal Care of Long Island PLLC hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 33D2320340 expire?
The CMS file lists March 16, 2027 as the certificate expiration date; the certificate took effect March 17, 2025.