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Dr. Douglas Bruce Peterson, DDS

Dentist in Iron River, WI · enumerated 2006.

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

National Provider Identifier

1770688756

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Registry record

Entity type Individual (Type 1)
Name Dr. Douglas Bruce Peterson
Credential DDS
Sex Male
Practice address 8470 Us Hwy 2, Iron River, WI, 54847
Enumeration date Sep 14, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License 3879015 (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 Douglas Peterson?
The National Provider Identifier (NPI) for Douglas Peterson is 1770688756, a Type 1 (individual) record in the CMS NPPES registry.
Where does Douglas Peterson practice?
The practice location on file with NPPES is in Iron River, WI. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.