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

Tessa Zellar

Individual provider Assistant Behavior Analyst · NPI 1730829805

Tessa Zellar is an Assistant Behavior Analyst in Normal, Illinois. Practices as a sole proprietor. Registered with an NPI since 2022.

In the registry since
2022

Practice location Address checks out

1302 Franklin Ave Ste L500
Normal, IL 61761-3551
Phone: (309) 452-0069
Fax: (309) 451-8989
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 number1730829805
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMarch 29, 2022
Last updated in NPPESMay 4, 2022
Certification dateMay 4, 2022