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

Ann Marie Mader

Registered Dietitian in Madison, WI · enumerated 2010.

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

National Provider Identifier

1013248426

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Registry record

Entity type Individual (Type 1)
Name Ann Marie Mader
Sex Female
Practice address Madison, WI, 53792
Phone (608) 662-0817
Fax (608) 203-4544
Enumeration date Jan 25, 2010
Last updated in NPPES Jan 25, 2010

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

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 12685 Primary

Other identifiers

Identifier Type State Issuer
410-029 Other - CERTIFIED DIETITION

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 Ann Mader?
The National Provider Identifier (NPI) for Ann Mader is 1013248426, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ann Mader practice?
The practice location on file with NPPES is in Madison, 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 2010-01-25.