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

Mr. Daniel L. O'Brien, MSW, LSW

Individual provider Social Worker · NPI 1366699266

Mr. Daniel L. O'Brien, MSW, LSW is a Social Worker in Hines, Illinois. Licensed in Illinois. Registered with an NPI since 2008.

Licensed in
IL
In the registry since
2008
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
LSW — Licensed Social Worker
A state-licensed social worker.

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Practice location Address checks out

5000 S 5th Ave
Hines, IL 60141-3030
Phone: (708) 202-8387
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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 150010402 (IL)

Record details

NPI number1366699266
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW , LSW
Sole proprietorNo
NPI enumeratedAugust 21, 2008
Last updated in NPPESAugust 21, 2008

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