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Dr. Alexa Oppermann, DDS

General Practice Dentistry in Oshkosh, WI · enumerated 2026.

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

National Provider Identifier

1205760360

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Registry record

Entity type Individual (Type 1)
Name Dr. Alexa Oppermann
Credential DDS
Sex Female
Practice address 1218 Witzel Ave, Oshkosh, WI, 54902
Phone (920) 233-6001
Enumeration date Jun 11, 2026
Last updated in NPPES Jun 11, 2026

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 6002159-15 (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 Alexa Oppermann?
The National Provider Identifier (NPI) for Alexa Oppermann is 1205760360, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alexa Oppermann practice?
The practice location on file with NPPES is in Oshkosh, 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 2026-06-11.