Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Hollie Marie Stepien, BCBA

Individual provider Behavior Analyst · NPI 1831785757

Hollie Marie Stepien, BCBA is a Behavior Analyst in Appleton, Wisconsin. Works from 2 locations. Licensed in Illinois.

Licensed in
IL
In the registry since
2020
What do these letters mean?
BCBA — Board Certified Behavior Analyst
Designs and supervises applied behaviour analysis programmes, often for autism.

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Practice location Address checks out

1800 S Lawe St
Appleton, WI 54915-2473
Phone: (920) 268-1998
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2749 Grand Ave, Waukegan, IL 60085-2406 — (224) 436-0788

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X · Licence 1-20-46225 (IL)

Record details

NPI number1831785757
Entity typeIndividual (Type 1)
GenderFemale
Credentials BCBA
Sole proprietorNo
NPI enumeratedDecember 15, 2020
Last updated in NPPESJanuary 27, 2026
Certification dateJanuary 27, 2026

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