Behavior Technician in Union City, CA

Ranked by profile completeness, registry tenure & documented Medicare activity — an honest, data-backed ordering, not a quality, outcomes, or patient-satisfaction verdict.

Compare 109 Behavior Technician providers with a practice address in Union City, California. Every entry is a real NPI record you can open and verify; 100% of the ranked results below have a street-level (rooftop) location.

Providers in city

109

Street-level located

100%

Registry vintage

June 2026

Ranked Behavior Technician

Top 30 of 109

109 Behavior Technician practice in Union City. Compare the most complete records below, or filter the full list by name and nearby ZIP.

Find Behavior Technician near you →

1
Peter Cellarius
Behavior Technician · Union City, CA

Ranking reflects NPPES profile completeness, registry tenure, and documented Medicare activity (where present) — see our methodology. It is not a measure of clinical quality or patient satisfaction. Source: CMS NPPES (June 2026); specialty taxonomy: NUCC. Locations are geocoded from the public practice address.