Organization
Michael S Cohen MD PC
Provider's NPPES record last updated: May 29, 2026
Overview
- Entity Type
- Organization
- NPI
- 1336853340
- Primary Specialty
- Otolaryngology — Otolaryngology/Facial Plastic Surgery
- Practice Location
- Syosset, New York
- Organization Subpart
- No
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 20, 2026, 10:48 AM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Otolaryngology
Otolaryngology/Facial Plastic Surgery
Allopathic & Osteopathic Physicians
An otolaryngologist who specializes in the diagnosis and surgical treatment of head and neck conditions.
Taxonomy code 207YX0905X Allergy & Immunology
Allergy
Allopathic & Osteopathic Physicians
A physician who specializes in the diagnosis, treatment, and management of allergies.
Taxonomy code 207KA0200X
Practice Locations
Practice Location
575 Underhill Blvd Ste 175
Syosset, New York 11791-3417
Phone: (516) 921-6780
Additional Practice Location
106 Crystal Brook Hollow Rd Ste A
Port Jefferson Station, New York 11776-2030
Phone: (631) 509-5250
Additional Practice Location
100 E Sunrise Highway
Lindenhurst, New York 11757
Phone: (631) 991-9918
Fax: (631) 509-5253
Record Information
- Enumeration Date
- January 13, 2023
- Provider's NPPES Record Last Updated
- May 29, 2026
- Certification Date
- May 29, 2026
- NPISignal NPPES Dataset
- August 2026
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