Ranked by profile completeness, registry tenure & documented Medicare activity — an honest, data-backed ordering, not a quality, outcomes, or patient-satisfaction verdict.
Compare 116 Behavior Technician providers with a practice address in Crystal Lake, Illinois. Every entry is a real NPI record you can open and verify; 77% of the ranked results below have a street-level (rooftop) location.
116 Behavior Technician practice in Crystal Lake. Compare the most complete records below, or filter the full list by name and nearby ZIP.
Find Behavior Technician near you →Behavior Technician · Crystal Lake, IL
Behavior Technician · Crystal Lake, IL
Behavior Technician · Crystal Lake, IL
Behavior Technician · Crystal Lake, IL
Behavior Technician · Crystal Lake, IL
Behavior Technician · Crystal Lake, IL
Behavior Technician · Crystal Lake, IL
Behavior Technician · Crystal Lake, IL
Behavior Technician · Crystal Lake, IL
Behavior Technician · Crystal Lake, IL
Behavior Technician · Crystal Lake, IL
Behavior Technician · Crystal Lake, IL
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.
