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Gregory E. Maddalena, D.D.S.

General Practice Dentistry in Beacon, NY · enumerated 2007 · practices at Sun River Health Inc.

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

National Provider Identifier

1033319066

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Registry record

Entity type Individual (Type 1)
Name Gregory E. Maddalena
Credential D.D.S.
Sex Male
Practice address 6 Henry St, Hudson River Healthcare, Inc., Beacon, NY, 12508
Phone (845) 831-0400
Fax (845) 831-0793
Enumeration date Jul 18, 2007
Last updated in NPPES Jan 16, 2014

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 052146-1 (NY) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier Type State Issuer
03350727 Medicaid NY -

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 Gregory Maddalena?
The National Provider Identifier (NPI) for Gregory Maddalena is 1033319066, a Type 1 (individual) record in the CMS NPPES registry.
Where does Gregory Maddalena practice?
The practice location on file with NPPES is in Beacon, NY. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-16.