City provider directory
Healthcare Providers in Ontario, WI
Active providers and organizations with a practice address in Ontario, Wisconsin. Every profile includes the NPI number, specialty taxonomy, and address.
9
providers indexed
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Providers in Ontario
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1508705526 | Katherine Wooten | Individual | Registered Nurse | Ontario, WI |
| 1386892347 | Lisa Dewitt | Individual | Registered Respiratory Therapist | Ontario, WI |
| 1497491807 | Morgan Salter | Individual | Speech-Language Pathologist | Ontario, WI |
| 1114166576 | Norwalk-Ontario-Wilton School District | Organization | Local Education Agency (LEA) | Ontario, WI |
| 1245548882 | Precision Physical Therapy LLC | Organization | Physical Therapist | Ontario, WI |
| 1154252278 | Rachel Duce | Individual | School Registered Nurse | Ontario, WI |
| 1629744636 | Scenic Bluffs Health Center, Inc | Organization | Mental Health Clinic/Center (Including Community Mental Health Center) | Ontario, WI |
| 1851421226 | Village of Ontario | Organization | Land Ambulance | Ontario, WI |
| 1689766347 | William Hagerman | Individual | Physical Therapist | Ontario, WI |
Frequently asked questions
How many healthcare providers are in Ontario, WI?
The latest NPPES snapshot lists 9 active providers and organizations with a practice address in Ontario, Wisconsin.
How do I look up a provider's NPI in Ontario?
Browse the list below or use the NPI search filtered to WI. Profiles show the NPI number, specialty, and practice address from NPPES.
Source: CMS NPPES (public data). Snapshot 2026-07-13.