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Healthcare Providers in Ontario, California

6,142 active healthcare providers are enumerated in Ontario, per the CMS NPPES dataset.

6,142Total providers
5,432Individual providers
710Organizations

Search near Ontario, California

Results are filtered to California — NPISignal search does not yet scope by city. The provider list below is specific to Ontario.

Top Specialties in Ontario

  1. 1Behavior Technician2,846
  2. 2Behavior Analyst371
  3. 3Marriage & Family Therapist185
  4. 4Student in an Organized Health Care Education/Training Program176
  5. 5Social Worker — Clinical147
  6. 6Assistant Behavior Analyst121
  7. 7Speech-Language Pathologist106
  8. 8Counselor — Addiction (Substance Use Disorder)104
  9. 9Dentist — General Practice92
  10. 10Pharmacist89

Providers in Ontario

Page 6 of 20

ProviderTypeSpecialtyNPI
Alexandria Rose HarveyIndividualStudent in an Organized Health Care Education/Training Program1013836980
Jennifer MichaelsIndividualStudent in an Organized Health Care Education/Training Program1013837343
Consultation Hub LLCOrganizationDurable Medical Equipment & Medical Supplies1013838143
Jessica BacaIndividualBehavior Technician1013857101
Geminis Rodriguez, M.A., CCC-SLPIndividualSpeech-Language Pathologist1013871870
Nevaeh Barajas CervantesIndividualBehavior Technician1013872605
Dejejuanice BrewerIndividualBehavior Technician1013872621
Ramiro Agustin Ferreyra, LMFTIndividualMarriage & Family Therapist1013885581
Natividad Vasquez-Silva, MFTIndividualMarriage & Family Therapist1023131471
Allan P. Dizon, MPTIndividualPhysical Therapist — Orthopedic1023146461
Ishar Group Homes IncOrganizationResidential Treatment Facility, Intellectual and/or Developmental Disabilities1023153780
Carlos Galvan MoralesIndividualSocial Worker — Clinical1023205390
Lan Kim Lam, PA-CIndividualPhysician Assistant1023211612
Catlin Kim Hong Nguyen, PA-CIndividualPhysician Assistant1023227220
Monique Jolie Charbonnet, DPTIndividualPhysical Therapist — Pediatrics1023246006
Doris WuIndividualPharmacist1023489622
Michelle Jin-LeeIndividualBehavior Analyst1023522273
Carlos Mata, B.S.IndividualBehavior Technician1023554367
Tracy Rae Isaac, APCC, LPHA, CATC IVIndividualCounselor — Mental Health1023555158
Lina SalehianIndividualPharmacist1023559721
Breanna GonzalezIndividualOccupational Therapist1023565660
Jessica MaccarterIndividualBehavior Technician1023587219
Jasmin LimonIndividualBehavior Technician1023589355
Universal Point Clinics CorporationOrganizationPreventive Medicine — Occupational Medicine1023616240
Yazmin RamosIndividualBehavior Technician1023629649

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