A fast, free, no-login way to look up any U.S. healthcare provider in the federal NPPES registry.

Lookups

NPI Lookup
NPI Registry
By Specialty
By State

Resources

Guides
For Providers / API
Data Sources
About

Legal

Privacy
Terms
Correct a record

Data is sourced from the public NPPES (National Plan and Provider Enumeration System) registry published by CMS. NPI Central is not affiliated with, or endorsed by, CMSor any healthcare provider. Information is provided “as is” for general reference and is not medical advice.

FCRA notice: NPI Central is not a consumer reporting agency. This information may not be used to determine eligibility for employment, credentialing, insurance, or any other purpose covered by the Fair Credit Reporting Act.

© 2026 NPI Central. All rights reserved.

Amy Marxhausen, RDH — NPI 1093102725, Duluth, MN | NPI Central

Home/
NPI Lookup/
MN/
NPI 1093102725

IndividualActive

Amy Marxhausen, RDH

NPI 1093102725 · Dental Hygienist · Duluth, MN

Provider details

NPI number: 1093102725
Entity type: Individual
Primary specialty: Dental HygienistDental Providers
Credential: RDH
Sex: Female
Sole proprietor: No
License: 1048816 (WI)

Specialties & taxonomies

Dental HygienistPrimary124Q00000XLicense 1048816 (WI)
Dental Providers

Practice location

4325 Grand Ave

Duluth, MN 55807-2730

Phone: (218) 628-7035

Approximate (ZIP-level) locationGet directions

More MN providers

Mailing address

4325 Grand Ave

Duluth, MN 55807-2730

Registry dates

Enumerated: 2015-04-21
Last updated: 2015-04-21

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.