Speech-Language Pathologists in Ontario, CA
Browse 98 Speech-Language Pathologist providers listed in NPPES with a practice address in Ontario, California.
How Ontario compares with the U.S.
Ontario has 54 Speech-Language Pathologists per 100,000 residents, close to the U.S. rate of 59.
That is 98 active Speech-Language Pathologists with a practice address in Ontario, for a population of 180,547.
The California rate is 33 per 100,000 residents.
What these numbers mean
Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.
A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.
City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places.
Too few Speech-Language Pathologists in Ontario are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).
Stephanie Jeanette Acosta , SLP
Speech-Language Pathologist
Phillip Cory Alba
Speech-Language Pathologist
Deborah Arroyo
Speech-Language Pathologist
Genesis Bascomb , MS, CCC-SLP
Speech-Language Pathologist
Angela Jean Benes , MS, SLP-CCC
Speech-Language Pathologist
Crista Bock
Speech-Language Pathologist
Mara Brixey
Speech-Language Pathologist
Stefanie Burciaga , MS, CCC-SLP
Speech-Language Pathologist
Crystal Patricia Burnett , MA
Speech-Language Pathologist
Bridget Bushong , SLP
Speech-Language Pathologist
Vanessa Monique Cabrera
Speech-Language Pathologist
Candice Kay Camacho
Speech-Language Pathologist
Karen A Caparelli
Speech-Language Pathologist
Patricia Carrillo
Speech-Language Pathologist
Terisita Carter
Speech-Language Pathologist
Claudia Lorena Ceballos , MS, CCC
Speech-Language Pathologist
Sienna Marie Chavira
Speech-Language Pathologist
Eunice Choi
Speech-Language Pathologist
Kathleen Martinez Coles
Speech-Language Pathologist
Elena Davis
Speech-Language Pathologist
Frequently Asked Questions about Speech-Language Pathologist in Ontario
Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the California licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.
This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.
Other Specialties in Ontario
Speech-Language Pathologists in Other California Cities
Cities with the most listed practitioners first.