Katherine Severini Hulley , MS, BCBA
Behavior Analyst • Hatfield, MA
Professional Overview & Biography Verified Profile Summary
Katherine Hulley, MS, BCBA is a registered healthcare professional specializing in Behavior Analyst in Hatfield, MA. Practice services are available at 62 MAIN ST UNIT 2.3U under active NPI credentials.
Practice Location & Contact Primary Location
62 Main St Unit 2.3u
Hatfield, MA 010387919
Specialty Benchmarks & Practice Insights
Comparative analytics for Behavior Analyst in Hatfield, MA
Practicing in Hatfield, MA (4758 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-03-20NUCC 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 Analyst
Board Certified Behavior Analyst
Behavior Analyst
Board Certified Behavior Analyst, LABA
Behavior Analyst
Behavior Analyst
MSABA, Board Certified Behavior Analyst, LABA
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 62 MAIN ST UNIT 2.3U, HATFIELD, MA 010387919 (Tel: 4132476364)
Registered at 262 N MAIN ST, FLORENCE, MA 010621221
Recorded as KATHERINE HULLEY, M.S., BCBA
NPI status registered as active in NPPES database
Registered at 1447 W MONTROSE AVE, CHICAGO, IL 606131348 (Tel: 3126348750)
Registered at 600 W DRUMMOND PL APT 403, CHICAGO, IL 606147216
Recorded as KATHERINE SEVERINI, M.S., BCBA
Behavior Analyst (License #1-17-28333 in None)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
262 N Main St
Florence, MA 010621221
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