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

MS. Lauren Tomaszek, LSW, CADC

Individual provider Social Worker · NPI 1154050235

MS. Lauren Tomaszek, LSW, CADC is a Social Worker in Chicago, Illinois. Works from 2 locations. Licensed in Illinois.

Licensed in
IL
In the registry since
2022
Specialties on file
3
What do these letters mean?
LSW — Licensed Social Worker
A state-licensed social worker.
CADC — Certified Alcohol and Drug Counselor
A certified addiction counsellor.

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Practice location Address checks out

820 N Orleans St Ste 350
Chicago, IL 60610-3145
Phone: (312) 809-0298
Fax: (866) 687-0879
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1010 Lake St Ste 605, Oak Park, IL 60301-1136 — (312) 809-0298

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 150.109394 (IL)
Social Worker Taxonomy 104100000X
Social Worker Taxonomy 104100000X (IL)

Record details

NPI number1154050235
Entity typeIndividual (Type 1)
GenderFemale
Credentials LSW , CADC
Sole proprietorNo
NPI enumeratedJune 6, 2022
Last updated in NPPESMarch 26, 2025
Certification dateMarch 26, 2025

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