Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Steven Erdmann, EDS
School Psychologist in Kewaskum, WI · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356215180
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Registry record
Entity type Individual (Type 1)
Name Steven Erdmann
Credential EDS
Sex Male
Practice address 1455 School St, Kewaskum, WI, 53040
Phone (262) 626-8427
Enumeration date Oct 3, 2025
Last updated in NPPES Oct 3, 2025
Taxonomy & licenses
103TS0200X School Psychologist Behavioral Health & Social Service Providers · License 3001030008 (WI) Primary
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.
Frequently asked questions
What is the NPI number for Steven Erdmann?
The National Provider Identifier (NPI) for Steven Erdmann is 1356215180, a Type 1 (individual) record in the CMS NPPES registry.
Where does Steven Erdmann practice?
The practice location on file with NPPES is in Kewaskum, WI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-03.