NPI
NPIs in Ontario, OR
765 records in the October 12, 2026 NPPES file. Search a name, or open a place below. The official registry is at npiregistry.cms.hhs.gov.
This search stays in Oregon.
License. US government work, Public Domain Mark 1.0.
Records
The NPI Registry did not answer. Open a city below, or search a name.
Specialties
- Case Manager/Care Coordinator80
- Counselor, Mental Health64
- Counselor, Addiction (Substance Use Disorder)59
- Counselor55
- Social Worker45
- Peer Specialist31
- Pharmacist28
- Social Worker, Clinical18
- Substance Abuse Rehabilitation Facility18
- Nurse Practitioner, Family16
- Physician Assistant16
- Dentist, General Practice14
- Family Medicine14
- Physical Therapist14
- Community Health Worker12
- Dentist11
- Emergency Medicine11
- Nurse Anesthetist, Certified Registered10
Run it in Rivvi
Every provider of one specialty near your ZIP
Active individuals and group practices from the NPI registry, grouped by practice address, as a spreadsheet.
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