Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John P Langer, PAC
Physician Assistant in Minocqua, WI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1972612471
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Registry record
Entity type Individual (Type 1)
Name John P Langer
Credential PAC
Sex Male
Practice address 9601 Townline Rd, Minocqua, WI, 54548
Phone (715) 358-1114
Fax (715) 258-1096
Enumeration date Aug 29, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 286 (WI) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 42904200 | Medicaid | WI | - |
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
Where does John Langer practice?
The practice location on file with NPPES is in Minocqua, WI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Langer?
The National Provider Identifier (NPI) for John Langer is 1972612471, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.