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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ingrid Ann Hansen, DDS

Dentist in Grafton, WI · enumerated 2025 · practices at Kurt R. Kwiatkowski, DDS, Sc.

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

National Provider Identifier

1962207860

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Registry record

Entity type Individual (Type 1)
Name Ingrid Ann Hansen
Credential DDS
Sex Female
Practice address Grafton, WI, 53024
Phone (262) 618-0717
Enumeration date Feb 14, 2025
Last updated in NPPES May 19, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
122300000X Dentist Dental Providers · License 6001798 (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 specialty is Ingrid Hansen?
Ingrid Hansen is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-19.