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

Ann M. Lennon

Individual provider Behavior Analyst · NPI 1881936979

Ann M. Lennon is a Behavior Analyst in Chicago, Illinois. Practices as a sole proprietor. Registered with an NPI since 2013.

In the registry since
2013

Practice location Address checks out

4677 N Virginia Ave 1N
Chicago, IL 60625-2953
Phone: (708) 341-8222
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 number1881936979
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMarch 26, 2013
Last updated in NPPESMarch 26, 2013
Mailing address4435 141st Pl, Crestwood, IL 60445-2262

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