CLIA lab
CLIA 33D2275530: Lefferts Medical Associates PC
Massapequa, NY. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 33D2275530 belongs to Lefferts Medical Associates PC in Massapequa, NY.
Certificate of Waiver, effective January 24, 2025, expires January 23, 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 24, 2025
- Certificate expiration
- January 23, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- January 24, 2023
- Facility type
- Physician office
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Directly affiliated labs
- 2
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 33D2275530
- Lab name
- Lefferts Medical Associates PC
- Address
- 808A Hicksville Rd Suite A, Massapequa, NY 11758
- Phone
- (516) 597-4242
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.
Affiliated CLIA numbers
Other labs in Massapequa, NY
- Bethpage Medical PLLCCertificate of Waiver, Physician office33D0896888
- City Medical of Upper East Side PLLCCertificate of Waiver, Physician office33D2075383
- Eb Care Massapequa LLC DBA Bristal at MassapequaCertificate of Waiver, Assisted living facility33D2205495
- Farmingdale Primary Care PCCertificate of Waiver, Physician office33D2014415
- Gastrointestinal Care of Long Island PLLC DBACertificate of Waiver, Physician office33D1077364
- Heart and Health, PLLCCertificate of Compliance, Physician office33D2135236
- Island Primary Medical Care PCCertificate of Accreditation, Physician office33D0874697
- Lenox Hill Radiology and Medical Associates PCCertificate of Waiver, Physician office33D1086966
- Long Island Comprehensive MedicalCertificate of Waiver, Physician office33D2306058
- Massapequa Dermatology PLLCCertificate of Compliance, Physician office33D0924107
Related
Questions
What is the CLIA number for Lefferts Medical Associates PC in Massapequa?
33D2275530, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Lefferts Medical Associates PC hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 33D2275530 expire?
The CMS file lists January 23, 2027 as the certificate expiration date; the certificate took effect January 24, 2025.