Speech-Language Pathologist in Ontario, CA
103 active Speech-Language Pathologist providers practice in Ontario, California according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.
Advertisement
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1689531071 | Marissa Perkins | Individual | Speech-Language Pathologist | Ontario, CA |
Frequently asked questions
How many Speech-Language Pathologist providers are in Ontario, CA?
The latest NPPES snapshot lists 103 active Speech-Language Pathologist providers with a practice address in Ontario, California.
How do I check a Speech-Language Pathologist provider's NPI in Ontario?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.
Source: CMS NPPES (public data). Snapshot 2026-07-10.