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

Hayley Erin Harris

Individual provider Behavior Analyst · NPI 1467033043

Hayley Erin Harris is a Behavior Analyst in O Fallon, Illinois. Licensed in Illinois. Registered with an NPI since 2021.

Licensed in
IL
In the registry since
2021

Practice location Address checks out

6 Eagle Ctr Ste 1
O Fallon, IL 62269-1945
Phone: (618) 206-8816
Show map & directions

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

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X (IL)

Record details

NPI number1467033043
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 15, 2021
Last updated in NPPESApril 15, 2021
Certification dateApril 15, 2021

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