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Walter Homayoon DDS, PC

Prosthodontics in Port Jefferson Station, NY · enumerated 2025 · authorized official Walter Homayoon, Owner.

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

National Provider Identifier

1447115316

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Registry record

Entity type Organization (Type 2)
Legal business name Walter Homayoon DDS, PC
Practice address 5225 Nesconset Hwy Ste 40, Port Jefferson Station, NY, 11776
Phone (631) 278-3937
Enumeration date Dec 22, 2025
Last updated in NPPES Dec 22, 2025

Taxonomy & classification

1223P0700X Prosthodontics Dental Providers Primary

Authorized official

Name Walter Homayoon
Title Owner
Phone (631) 278-3937

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 a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Walter Homayoon DDS, PC?
Walter Homayoon DDS, PC is registered in NPPES as a Prosthodontics (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-22.