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William B Horn DDS PC

Dentist in Port Jervis, NY · enumerated 2006 · authorized official Seth Horn, Dentist.

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

National Provider Identifier

1437260155

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Registry record

Entity type Organization (Type 2)
Legal business name William B Horn DDS PC
Other name <Unavail>
Practice address 155 E Main St, Port Jervis, NY, 12771
Phone (845) 856-5049
Fax (845) 856-3000
Enumeration date Aug 31, 2006
Last updated in NPPES Jun 12, 2008

Taxonomy & classification

122300000X Dentist Dental Providers · License 047008 (NY) Primary

Authorized official

Name Seth Horn
Title Dentist
Phone (845) 856-5049

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-06-12. Verify at npiregistry.cms.hhs.gov.
Where is William B Horn DDS PC located?
The practice location on file with NPPES is in Port Jervis, NY.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-12.