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Dr. Joseph L Arena, DDS

Dentist in Waterloo, WI · enumerated 2007 · practices at Drs Anderson & Arena.

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

National Provider Identifier

1447445465

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Registry record

Entity type Individual (Type 1)
Name Dr. Joseph L Arena
Credential DDS
Sex Male
Practice address 245 N Monroe St, Drs Anderson & Arena, Waterloo, WI, 53594
Phone (920) 478-2850
Fax (920) 478-3768
Enumeration date Sep 12, 2007
Last updated in NPPES Sep 12, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License 5000996 (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

Where does Joseph Arena practice?
The practice location on file with NPPES is in Waterloo, WI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Joseph Arena?
The National Provider Identifier (NPI) for Joseph Arena is 1447445465, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-12.