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
- 1Behavior Technician2,846
- 2Behavior Analyst371
- 3Marriage & Family Therapist185
- 4Student in an Organized Health Care Education/Training Program176
- 5Social Worker — Clinical147
- 6Assistant Behavior Analyst121
- 7Speech-Language Pathologist106
- 8Counselor — Addiction (Substance Use Disorder)104
- 9Dentist — General Practice92
- 10Pharmacist89
Providers in Ontario
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| Provider | Type | Specialty | NPI |
|---|---|---|---|
| Luis Garcia | Individual | Behavior Technician | 1063303923 |
| Erika Aquino | Individual | Behavior Technician | 1063322162 |
| Omari Smith | Individual | Behavior Technician | 1063358505 |
| Carolyn Bocanegra | Individual | Behavior Technician | 1063371714 |
| Megan Harris | Individual | Behavior Technician | 1063375798 |
| Gabrielle Bustos | Individual | Behavior Technician | 1063387678 |
| Shaila J Akhave, D.D.S. | Individual | Dentist — General Practice | 1063502128 |
| Tsai-Chun Hong, DDS | Individual | Dentist — General Practice | 1063628774 |
| Josefina Sierra | Individual | Social Worker — Clinical | 1063781128 |
| Ontarioidence Opco, LLC | Organization | Skilled Nursing Facility | 1063810349 |
| Martinique N Cisneros, RN | Individual | Registered Nurse — Psychiatric/Mental Health | 1063816015 |
| Lian Liu, MPH, RD, CDE | Individual | Dietitian, Registered | 1063833481 |
| Craig F Willey, RPH | Individual | Pharmacist | 1063849511 |
| City of Ontario | Organization | Emergency Medical Technician, Paramedic | 1063858611 |
| Melissa Landry, PHARM.D. | Individual | Pharmacist | 1063883437 |
| Maria Veronica Heard, MS | Individual | Specialist/Technologist — Athletic Trainer | 1063917458 |
| Ray Dean Kincaid | Individual | Behavior Technician | 1063925725 |
| Dawnita T. Flowers | Individual | Rehabilitation Practitioner | 1063934891 |
| Jacqueline Ziemelis | Individual | Behavior Analyst | 1063956019 |
| Valeria M Ibarra Martinez | Individual | Behavior Technician | 1073021044 |
| Paige Miser | Individual | Behavior Technician | 1073082061 |
| Breanna Marie Gonzalez, BS | Individual | Health & Wellness Coach | 1073106159 |
| Anastasia Muratalla | Individual | Behavior Analyst | 1073108403 |
| Angela Pinal | Individual | Behavior Technician | 1073120259 |
| Joel Ng Yi Sheng | Individual | Behavior Technician | 1073120283 |
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