Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Karre M Hermann, NP
Nurse Practitioner in Hartford, WI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356305312
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Registry record
Entity type Individual (Type 1)
Name Karre M Hermann
Credential NP
Sex Female
Practice address 1032 E Sumner St, Hartford, WI, 53027
Phone (262) 670-7213
Enumeration date Apr 14, 2006
Last updated in NPPES Mar 18, 2024
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2774 (WI) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority.
About the NP credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 35000500 | 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
What is the NPI number for Karre Hermann?
The National Provider Identifier (NPI) for Karre Hermann is 1356305312, a Type 1 (individual) record in the CMS NPPES registry.
Where does Karre Hermann practice?
The practice location on file with NPPES is in Hartford, WI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Sarah Silver Emergency Medicine Physician · Hartford, WI NPI 1396736740 Mamta Pandey Emergency Medicine Physician · Hartford, WI NPI 1316913296 Maye Berroya Undersea and Hyperbaric Medicine (Preventive Medicine) Physician · Hartford, WI NPI 1083679518 Aurora Medical Center of Washington County, Inc. General Acute Care Hospital · Hartford, WI NPI 1760420103 James Kambol Emergency Medicine Physician · Hartford, WI NPI 1205863370 Henry Kaminski Obstetrics & Gynecology Physician · Hartford, WI NPI 1912939158 George Yu Anatomic Pathology & Clinical Pathology Physician · Hartford, WI NPI 1811922214 Julie Faber Emergency Medicine Physician · Hartford, WI NPI 1124045661
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-18.