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Harbor View Medical Services PC

Surgery Physician in Port Jefferson, NY · enumerated 2020 · authorized official Christina Iadanza, Senior Director.

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

National Provider Identifier

1972129138

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Registry record

Entity type Organization (Type 2)
Legal business name Harbor View Medical Services PC
Practice address 70 N Country Rd Ste 102, Port Jefferson, NY, 11777
Phone (631) 938-6999
Enumeration date Jun 23, 2020
Last updated in NPPES Mar 22, 2023

Taxonomy & classification

208600000X Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Christina Iadanza
Title Senior Director
Phone (631) 686-7830

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 Harbor View Medical Services PC?
The NPI for Harbor View Medical Services PC is 1972129138, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Harbor View Medical Services PC?
NPPES lists Christina Iadanza (Senior Director) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-22.