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

Makenzie R Contreraz

Individual provider Behavior Technician · NPI 1922604479

Makenzie R Contreraz is a Behavior Technician in O Fallon, Illinois. Licensed in Illinois. Registered with an NPI since 2020.

Licensed in
IL
In the registry since
2020

Practice location Address checks out

634 N Main St Ste 4
O Fallon, IL 62269-3746
Phone: (618) 726-5870
Show map & directions

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

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X (IL)

Record details

NPI number1922604479
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedDecember 9, 2020
Last updated in NPPESDecember 9, 2020
Certification dateDecember 9, 2020

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