Behavior Analyst in Ontario, CA

366 active Behavior Analyst providers practice in Ontario, California according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Behavior Analyst providers in Ontario, CA
NPI Name Type Specialty Location
1407476286 Christine Lim Individual Behavior Analyst Ontario, CA
1316879778 Joshua Streeter Individual Behavior Analyst Ontario, CA
1447958442 Samantha Greenough Individual Behavior Analyst Ontario, CA

Frequently asked questions

How many Behavior Analyst providers are in Ontario, CA?
The latest NPPES snapshot lists 366 active Behavior Analyst providers with a practice address in Ontario, California.
How do I check a Behavior Analyst 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 2026-07-09.