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Dr. Gerald Allen Hart, DDS

Dentist in Portage, WI · enumerated 2005 · practices at Hart Family Dentistry Sc.

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

National Provider Identifier

1285623348

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Registry record

Entity type Individual (Type 1)
Name Dr. Gerald Allen Hart
Credential DDS
Sex Male
Practice address 225 Gunderson Dr, Portage, WI, 53901
Phone (608) 742-3272
Fax (608) 742-0523
Enumeration date Oct 20, 2005
Last updated in NPPES Sep 25, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License 3329 (WI) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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 Gerald Hart?
The National Provider Identifier (NPI) for Gerald Hart is 1285623348, a Type 1 (individual) record in the CMS NPPES registry.
Where does Gerald Hart practice?
The practice location on file with NPPES is in Portage, WI. 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 2007-09-25.