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

Lesly Arenas

Individual provider Behavior Analyst · NPI 1447894555

Lesly Arenas is a Behavior Analyst in Chicago, Illinois. Registered with an NPI since 2019.

In the registry since
2019

Practice location Address checks out

2248 S Michigan Ave
Chicago, IL 60616-5258
Phone: (312) 842-5083
Show map & directions

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

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X

Record details

NPI number1447894555
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedOctober 31, 2019
Last updated in NPPESOctober 31, 2019
Mailing address2248 S Michigan Ave, Chicago, IL 60616-5258

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