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Doctors in Ontario, OR
24 doctors in Ontario, OR. Every listing checked against the issuer's record, in the published order.
Health practices are listed so you can find them. Contact them directly; DouxProcess does not pass health requests.
Barbara J Tesnohlidek MD
Ontario, OR
Proof for Barbara J Tesnohlidek MD
- NPI registration
- NPPES 1316070162
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Anesthesiology
- Checked
- Oct 25, 2026
- Where
- Ontario, OR · serves Oregon
- Phone
- (541) 881-7140
- Listing
- Built from public records. Not claimed yet, so call them directly.
Cep America LLC
Ontario, OR
Proof for Cep America LLC
- NPI registration
- NPPES 1790209898
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Emergency Medicine
- Checked
- Oct 25, 2026
- Where
- Ontario, OR · serves Oregon
- Phone
- (541) 881-7000
- Listing
- Built from public records. Not claimed yet, so call them directly.
Devoe Pediatrics PC
Ontario, OR
Proof for Devoe Pediatrics PC
- NPI registration
- NPPES 1467514737
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Pediatrics, Developmental - Behavioral Pediatrics
- Checked
- Oct 25, 2026
- Where
- Ontario, OR · serves Oregon
- Phone
- (541) 889-0878
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dupuytren's Center
Ontario, OR
Proof for Dupuytren's Center
- NPI registration
- NPPES 1467663328
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Emergency Medicine
- Checked
- Oct 25, 2026
- Where
- Ontario, OR · serves Oregon
- Phone
- (208) 344-5628
- Listing
- Built from public records. Not claimed yet, so call them directly.
Furm M Duncan Jr, M.D., P.C.
Ontario, OR
Proof for Furm M Duncan Jr, M.D., P.C.
- NPI registration
- NPPES 1346404399
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Obstetrics & Gynecology
- Checked
- Oct 25, 2026
- Where
- Ontario, OR · serves Oregon
- Phone
- (541) 889-2229
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jay Emergency Physicians LLC
Ontario, OR
Proof for Jay Emergency Physicians LLC
- NPI registration
- NPPES 1396164737
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Emergency Medicine
- Checked
- Oct 25, 2026
- Where
- Ontario, OR · serves Oregon
- Phone
- (541) 523-6461
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jeffrey C Pitts
Ontario, OR
Proof for Jeffrey C Pitts
- NPI registration
- NPPES 1871663195
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Ophthalmology
- Checked
- Oct 25, 2026
- Where
- Ontario, OR · serves Oregon
- Phone
- (541) 889-3106
- Listing
- Built from public records. Not claimed yet, so call them directly.
John D Foote
Ontario, OR
Proof for John D Foote
- NPI registration
- NPPES 1104005347
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Orthopaedic Surgery
- Checked
- Oct 25, 2026
- Where
- Ontario, OR · serves Oregon
- Phone
- (541) 888-9289
- Listing
- Built from public records. Not claimed yet, so call them directly.
John David Hansill, M.D., PC
Ontario, OR
Proof for John David Hansill, M.D., PC
- NPI registration
- NPPES 1639511819
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Obstetrics & Gynecology
- Checked
- Oct 25, 2026
- Where
- Ontario, OR · serves Oregon
- Phone
- (541) 889-2229
- Listing
- Built from public records. Not claimed yet, so call them directly.
Monument Emergency Physicians, LLC
Ontario, OR
Proof for Monument Emergency Physicians, LLC
- NPI registration
- NPPES 1588035885
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Emergency Medicine
- Checked
- Oct 25, 2026
- Where
- Ontario, OR · serves Oregon
- Phone
- (469) 401-2386
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ontario Ear, Nose and Throat
Ontario, OR
Proof for Ontario Ear, Nose and Throat
- NPI registration
- NPPES 1518167634
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Otolaryngology
- Checked
- Oct 25, 2026
- Where
- Ontario, OR · serves Oregon
- Phone
- (541) 889-7075
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ontario Emergency Specialists, LLC
Ontario, OR
Proof for Ontario Emergency Specialists, LLC
- NPI registration
- NPPES 1952741118
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Emergency Medicine
- Checked
- Oct 25, 2026
- Where
- Ontario, OR · serves Oregon
- Phone
- (541) 881-7000
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ontario Pathology Group, LLP
Ontario, OR
Proof for Ontario Pathology Group, LLP
- NPI registration
- NPPES 1821028689
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Pathology, Anatomic Pathology & Clinical Pathology
- Checked
- Oct 25, 2026
- Where
- Ontario, OR · serves Oregon
- Phone
- (541) 881-5331
- Listing
- Built from public records. Not claimed yet, so call them directly.
Paul C Gering, Jr., MD
Ontario, OR
Proof for Paul C Gering, Jr., MD
- NPI registration
- NPPES 1962698035
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Family Medicine
- Checked
- Oct 25, 2026
- Where
- Ontario, OR · serves Oregon
- Phone
- (541) 889-0771
- Listing
- Built from public records. Not claimed yet, so call them directly.
Peavey Medical PC
Ontario, OR
Proof for Peavey Medical PC
- NPI registration
- NPPES 1144668534
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Family Medicine
- Checked
- Oct 25, 2026
- Where
- Ontario, OR · serves Oregon
- Phone
- (541) 889-2229
- Listing
- Built from public records. Not claimed yet, so call them directly.
Randolph E Peterson
Ontario, OR
Proof for Randolph E Peterson
- NPI registration
- NPPES 1679752802
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Orthopaedic Surgery
- Checked
- Oct 25, 2026
- Where
- Ontario, OR · serves Oregon
- Phone
- (541) 889-2899
- Listing
- Built from public records. Not claimed yet, so call them directly.
Richard T. Davis, MD PC
Ontario, OR
Proof for Richard T. Davis, MD PC
- NPI registration
- NPPES 1538306725
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Orthopaedic Surgery
- Checked
- Oct 25, 2026
- Where
- Ontario, OR · serves Oregon
- Phone
- (541) 889-3111
- Listing
- Built from public records. Not claimed yet, so call them directly.
Robert a Mairs DO PC
Ontario, OR
Proof for Robert a Mairs DO PC
- NPI registration
- NPPES 1871757823
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Obstetrics & Gynecology
- Checked
- Oct 25, 2026
- Where
- Ontario, OR · serves Oregon
- Phone
- (541) 889-2229
- Listing
- Built from public records. Not claimed yet, so call them directly.
Saint Alphonsus Medical Center- Ontario Inc
Ontario, OR
Proof for Saint Alphonsus Medical Center- Ontario Inc
- NPI registration
- NPPES 1275852337
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Emergency Medicine
- Checked
- Oct 25, 2026
- Where
- Ontario, OR · serves Oregon
- Phone
- (541) 881-7000
- Listing
- Built from public records. Not claimed yet, so call them directly.
Saint Alphonsus Medical Center- Ontario Inc
Ontario, OR
Proof for Saint Alphonsus Medical Center- Ontario Inc
- NPI registration
- NPPES 1093034159
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Internal Medicine
- Checked
- Oct 25, 2026
- Where
- Ontario, OR · serves Oregon
- Phone
- (541) 881-7370
- Listing
- Built from public records. Not claimed yet, so call them directly.
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