Occupational Therapy in Ontario, CA
Last updated: April 17, 2026
5 NPI-registered pediatric occupational therapy providers serve Ontario, CA. Each listing includes the provider's name, location, specialties, listed credentials, and current new-patient status, with a link to the full profile and to verify the provider in the official NBCOT registry. Listings refreshed from the NPPES registry April 2026.
5 providers in Ontario
How we vet: Every listing starts from the provider's federal CMS NPI record and is refreshed from the registry on a recurring schedule, with direct links to the certification or state-licensing body for its specialty so you can verify credentials at the source. We do not accept paid placement. Read our full verification methodology.
Other Therapy Types in Ontario
5 OT Therapists in Ontario
Annie Bustamante, OTR/L
Ontario, CA
Occupational Therapy provider in Ontario, CA
909-988-2418
Jaclyn Buckingham, MOT, OTR/L
Ontario, CA
Occupational Therapy provider in Ontario, CA
909-476-5747
Mari Hazel Aguila, OTR/L
Ontario, CA
Occupational Therapy provider in Ontario, CA
909-476-5747
Monique Acevedo
Ontario, CA
Occupational Therapy provider in Ontario, CA
909-988-2418
Roberto Ayala
Ontario, CA
Occupational Therapy provider in Ontario, CA
888-871-0766
Occupational Therapy in Nearby Cities
About Occupational Therapy for Children in Ontario, CA
Occupational Therapy can make a significant difference in your child's development. If you're looking for pediatric occupational therapy providers in Ontario, our directory can help you find qualified, experienced therapists who specialize in working with children.
What is Occupational Therapy?
Occupational therapists help children develop fine motor skills, sensory processing, self-care abilities, and the skills needed for daily activities and school.
Finding the Right OT Therapist in Ontario
When choosing a occupational therapy provider for your child in Ontario, California, consider factors such as their experience with your child's specific needs, accepted insurance plans, location convenience, and whether they offer in-clinic, in-home, or telehealth sessions.
Signs Your Child May Benefit from Occupational Therapy
Early intervention is key for pediatric therapy. If you notice your child struggling with age-appropriate milestones, talk to your pediatrician about whether occupational therapy might help. Many families in Ontario find that starting therapy early leads to better outcomes.