NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Adam Nadelson MD PC

Plastic and Reconstructive Surgery Physician in Water Mill, NY · enumerated 2022 · authorized official Adam Nadelson, Ceo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1174256630

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Adam Nadelson MD PC
Practice address 652 Noyac Path, Water Mill, NY, 11976
Phone (516) 279-2240
Enumeration date Jul 2, 2022
Last updated in NPPES Apr 22, 2025

Taxonomy & classification

133N00000X Nutritionist Dietary & Nutritional Service Providers Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Secondary
207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians Secondary
208600000X Surgery Physician Allopathic & Osteopathic Physicians Secondary
2086S0122X Plastic and Reconstructive Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Adam Nadelson
Title Ceo
Phone (212) 500-2163

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Adam Nadelson MD PC?
The NPI for Adam Nadelson MD PC is 1174256630, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Adam Nadelson MD PC?
NPPES lists Adam Nadelson (Ceo) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-22.