Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Peter M Steinhafel, DC
Chiropractor in Nekoosa, WI · enumerated 2006 · practices at Steinhafel Healthcare LLC.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1033215769
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 38905100 | Medicaid | WI | - |
| 52040 | Other | - | SECURITY HEALTH PLAN |
| 38983200 | Other | WI | MEDICAID GROUP |
| 350052645 | Other | WI | RAILROAD MEDICARE |
| CB3715 | Other | WI | RAILROAD MEDICARE GROUP |
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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Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-04-20.