Hailey Sue Elizabeth Grell , BCBA
Behavior Analyst • Clear Lake, IA
Professional Overview & Biography Verified Profile Summary
Hailey Grell, BCBA is a registered healthcare professional specializing in Behavior Analyst in Clear Lake, IA. Practice services are available at 1020 BUDDY HOLLY PL under active NPI credentials.
Practice Location & Contact Primary Location
1020 Buddy Holly Pl
Clear Lake, IA 504283735
Specialty Benchmarks & Practice Insights
Comparative analytics for Behavior Analyst in Clear Lake, IA
Practicing in Clear Lake, IA (319 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-07-16NUCC Taxonomy Code: 103K00000X
A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Behavior Technician
Behavior Technician
Behavior Technician
Behavior Technician
Behavior Technician
Behavior Technician
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 1020 BUDDY HOLLY PL, CLEAR LAKE, IA 504283735 (Tel: 6413527671)
Registered at 1020 BUDDY HOLLY PL, CLEAR LAKE, IA 504283735 (Tel: 6413527671)
NPI status registered as active in NPPES database
Registered at 3895 STADIUM DR, SIOUX CITY, IA 511065167 (Tel: 7125222961)
Registered at 3895 STADIUM DR, SIOUX CITY, IA 511065167
Recorded as HAILEY GRELL, BCBA
Behavior Analyst
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
1020 Buddy Holly Pl
Clear Lake, IA 504283735
Phone: 6413527671
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.