Tessa Julianne Grabowsky , MS, BCBA
Behavior Analyst • Flagstaff, AZ
Professional Overview & Biography Verified Profile Summary
Tessa Grabowsky, MS, BCBA is a registered healthcare professional specializing in Behavior Analyst in Flagstaff, AZ. Practice services are available at 2323 E GREENLAW LN STE 12A under active NPI credentials.
Practice Location & Contact Primary Location
2323 E Greenlaw Ln Ste 12a
Flagstaff, AZ 860041849
Specialty Benchmarks & Practice Insights
Comparative analytics for Behavior Analyst in Flagstaff, AZ
Practicing in Flagstaff, AZ (1778 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-05-27NUCC 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.
Additional State Medicaid & Healthcare Payer Identifiers
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Behavior Analyst
Master of Education, Board Certified Behavior Analyst
Psychologist - Clinical Child & Adolescent
Doctor of Philosophy (Ph.D.)
Behavior Analyst
Board Certified Behavior Analyst
Behavior Analyst
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 2323 E GREENLAW LN STE 12A, FLAGSTAFF, AZ 860041849 (Tel: 9282751339)
Registered at 2323 E GREENLAW LN STE 12A, FLAGSTAFF, AZ 860041849 (Tel: 9282751339)
NPI status registered as active in NPPES database
Registered at 3480 E ROUTE 66, FLAGSTAFF, AZ 860044032 (Tel: 9284389985)
Registered at 3500 DEPAUW BLVD STE 3070, INDIANAPOLIS, IN 462686135 (Tel: 8553240885)
Recorded as TESSA GRABOWSKY, MS, BCBA
Behavior Analyst (License #BEH-000637 in AZ)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
2323 E Greenlaw Ln Ste 12a
Flagstaff, AZ 860041849
Phone: 9282751339
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