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

MS. Elizabeth Elaine Brennan, LCSW

Individual provider Clinical Social Worker · NPI 1225570260

MS. Elizabeth Elaine Brennan, LCSW is a Clinical Social Worker in Aurora, Illinois. Licensed in Illinois. Registered with an NPI since 2016.

Licensed in
IL
In the registry since
2016
Specialties on file
2
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

743 Avondale Ln
Aurora, IL 60504-0000
Phone: (630) 999-7914
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 150101715 (IL)
Clinical Social Worker Taxonomy 1041C0700X (IL)

Record details

NPI number1225570260
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedNovember 8, 2016
Last updated in NPPESOctober 5, 2020
Certification dateOctober 5, 2020

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