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Island House Doctor

Home Health Agency in Hauppauge, NY · enumerated 2009 · authorized official Daniel Ferrara, Owner and Founder.

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

National Provider Identifier

1801020169

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Registry record

Entity type Organization (Type 2)
Legal business name Island House Doctor
Practice address 88 Arkay Dr., Hauppauge, NY, 11788
Phone (631) 514-7578
Fax (631) 514-7579
Enumeration date May 14, 2009
Last updated in NPPES May 14, 2009

Taxonomy & classification

251E00000X Home Health Agency Agencies · License F303849 (NY) Primary

Authorized official

Name Daniel Ferrara
Title Owner and Founder
Phone (631) 514-7578

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 type of organization is Island House Doctor?
Island House Doctor is registered in NPPES as a Home Health Agency (its primary provider taxonomy).
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-14.