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

Mr. Lawrence James Westenberg, LCSW, MSW, MSED

Individual provider Clinical Social Worker · NPI 1649696832

Mr. Lawrence James Westenberg, LCSW, MSW, MSED is a Clinical Social Worker in Naperville, Illinois. Licensed in Illinois. Registered with an NPI since 2014.

Licensed in
IL
In the registry since
2014
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

777 Royal Saint George Dr Apt 210
Naperville, IL 60563-8907
Phone: (630) 663-8914
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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 149.008012 (IL)

Record details

NPI number1649696832
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW , MSW , MSED
Sole proprietorNo
NPI enumeratedMarch 11, 2014
Last updated in NPPESApril 3, 2025
Certification dateApril 3, 2025

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