CLIA lab
CLIA 33D0691460: Peter A Klein, MD Faad, PC
Patchogue, NY. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 33D0691460 belongs to Peter A Klein, MD Faad, PC in Patchogue, NY.
Certificate of Compliance, effective October 9, 2025, expires October 8, 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 Compliance
- Certificate effective
- October 9, 2025
- Certificate expiration
- October 8, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- March 13, 1995
- 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
- 33D0691460
- Lab name
- Peter A Klein, MD Faad, PC
- Additional name
- DBA Port Jefferson Dermatology
- Address
- 100 Hospital Rd, Suite 116, Patchogue, NY 11772
- Phone
- (631) 475-8249
- Fax
- (631) 475-8645
Annual test volume the lab reported
- Other nonwaived tests
- 600
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
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Related
Questions
What is the CLIA number for Peter A Klein, MD Faad, PC in Patchogue?
33D0691460, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Peter A Klein, MD Faad, PC hold?
A Certificate of Compliance, according to the CMS file.
When does CLIA 33D0691460 expire?
The CMS file lists October 8, 2027 as the certificate expiration date; the certificate took effect October 9, 2025.