CLIA lab
CLIA 33D0159935: Rajesh Mariwalla Physician PC
West Islip, NY. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 33D0159935 belongs to Rajesh Mariwalla Physician PC in West Islip, NY.
Certificate of Waiver, effective January 1, 2026, expires December 31, 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 1, 2026
- Certificate expiration
- December 31, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- September 1, 1992
- 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
- 33D0159935
- Lab name
- Rajesh Mariwalla Physician PC
- Address
- 1111 Montauk Highway, Suite 104, West Islip, NY 11795
- Phone
- (631) 422-9600
- Fax
- (631) 422-9697
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.
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- Good Samaritan Hospital LaboratoryCertificate of Compliance, Hospital33D0159925
- Good Samaritan Hospital Medical CenterCertificate of Compliance, Ancillary test site33D2166239
- Good Samaritan Pet/Ct and Imaging ServicesCertificate for Provider-Performed Microscopy Procedures, Ancillary test site33D1072368
- Healthstar Medical PCCertificate of Waiver, Physician office33D1008669
- Island Digestive Health Center IncCertificate of Waiver, Ambulatory surgery center33D2072030
Related
Questions
What is the CLIA number for Rajesh Mariwalla Physician PC in West Islip?
33D0159935, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Rajesh Mariwalla Physician PC hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 33D0159935 expire?
The CMS file lists December 31, 2027 as the certificate expiration date; the certificate took effect January 1, 2026.