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

Olivia Lynn Treen

Individual provider Assistant Behavior Analyst · NPI 1336847813

Olivia Lynn Treen is an Assistant Behavior Analyst in Brownsburg, Indiana. Registered with an NPI since 2023.

In the registry since
2023

Practice location Address checks out

1353 E Main St
Brownsburg, IN 46112-1433
Phone: (317) 520-4748
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Assistant Behavior Analyst (primary) Taxonomy 106E00000X

Record details

NPI number1336847813
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedFebruary 23, 2023
Last updated in NPPESJune 23, 2026
Certification dateJune 23, 2026
Mailing address1353 E Main St, Brownsburg, IN 46112-1433

Other providers in Brownsburg