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

Elizabeth O'Sullivan

Individual provider Mental Health Counselor · NPI 1841896123

Elizabeth O'Sullivan is a Mental Health Counselor in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2020
Specialties on file
2

Practice location Address checks out

820 N Orleans St Ste 350
Chicago, IL 60610-3145
Phone: (312) 809-0298
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 180015411 (IL)
Mental Health Counselor Taxonomy 101YM0800X · Licence 178016356 (IL)

Record details

NPI number1841896123
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedDecember 10, 2020
Last updated in NPPESJuly 31, 2023
Certification dateJuly 31, 2023

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