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Adam B Lesser MD PC

Anesthesiology Physician in Selden, NY · enumerated 2017 · authorized official Adam Lesser, Owner.

Data current as of Jul 11, 2026 · sourced from CMS NPPES

National Provider Identifier

1205368438

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Registry record

Entity type Organization (Type 2)
Legal business name Adam B Lesser MD PC
Practice address 761 Middle Country Rd, Selden, NY, 11784
Phone (631) 736-4064
Fax (631) 736-1332
Enumeration date Mar 28, 2017
Last updated in NPPES Dec 12, 2017

Taxonomy & classification

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 228979 (NY) Primary

Authorized official

Name Adam Lesser
Title Owner
Phone (917) 733-7023

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Adam B Lesser MD PC?
The NPI for Adam B Lesser MD PC is 1205368438, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Adam B Lesser MD PC?
NPPES lists Adam Lesser (Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2017-12-12.