NPI Portal NPI Lookup & Verification

Emma Thonn

Emma Thonn is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Mauston, WI, registered in the NPPES registry with NPI 1598234007 since 2018. Practices at Mauston School District (listed at the same practice address in NPPES).

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NPI 1598234007
Entity type Individual (Type 1)
Name Emma Thonn
Sex Female
Practice address 510 GRAYSIDE AVE, Mauston, WI, 53948
Phone 6088475616
Enumeration date 2018-11-14
Last updated in NPPES 2026-04-27

Taxonomy & licenses

Taxonomy code Specialty Primary License State
235Z00000X Speech-Language Pathologist Primary 7326 MN
Copy-ready billing details
Provider: Emma Thonn
NPI: 1598234007
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: 510 GRAYSIDE AVE, Mauston, WI, 53948

Other providers at this practice address

NPI Name Type Specialty Location
1982898441 Mauston School District Organization Local Education Agency (LEA) Mauston, WI

Verify this record

Cross-check NPI 1598234007 against the authoritative CMS record: view Emma Thonn on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

Is NPI 1598234007 active?
Yes — as of the latest NPPES snapshot, NPI 1598234007 is active (record last updated 2026-04-27).
How do I verify Emma Thonn's NPI record?
Cross-check NPI 1598234007 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-04-27.