CLIA lab
CLIA 33D2317328: Timothy D Groth MD PC
Patchogue, NY. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 33D2317328 belongs to Timothy D Groth MD PC in Patchogue, NY.
Certificate of Waiver, effective January 22, 2025, expires January 21, 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 of Waiver
- Certificate effective
- January 22, 2025
- Certificate expiration
- January 21, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- January 22, 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
- 33D2317328
- Lab name
- Timothy D Groth MD PC
- Address
- 285 Sills Road Suite 9D, Patchogue, NY 11772
- Phone
- (631) 543-1440
Annual test volume the lab reported
- Waived tests
- 500
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
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- C Chandrasekaran, MDCertificate of Waiver, Physician office33D0987487
- Caremed Primary and Urgent Care PCCertificate of Compliance, Physician office33D0158623
- Catholic Health Physician Partners IntegratedCertificate of Waiver, Physician office33D2232844
- Cherese M La Porta, DO PLLCCertificate of Waiver, Physician office33D0942131
- City Medical of Upper East Side PLLCCertificate of Waiver, Physician office33D2229375
- East Coast Gastroenterology & Endoscopy PCCertificate of Registration, Physician office33D2341177
Related
Questions
What is the CLIA number for Timothy D Groth MD PC in Patchogue?
33D2317328, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Timothy D Groth MD PC hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 33D2317328 expire?
The CMS file lists January 21, 2027 as the certificate expiration date; the certificate took effect January 22, 2025.