Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Julia Wick Sonneborn, MSW, LCSW

Individual provider Clinical Social Worker · NPI 1720258742

Mrs. Julia Wick Sonneborn, MSW, LCSW is a Clinical Social Worker in Highland Park, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2008
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
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

459 Central Ave Ste 100
Highland Park, IL 60034
Phone: (847) 998-0915
Fax: (847) 276-2762
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 149006324 (IL)

Record details

NPI number1720258742
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , LCSW
Sole proprietorYes
NPI enumeratedMarch 5, 2008
Last updated in NPPESMarch 5, 2008

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