Colleen Anne O'Sullivan, LSW
Colleen Anne O'Sullivan, LSW is a Clinical Social Worker in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2026.
- Licensed in
- IL
- In the registry since
- 2026
What do these letters mean?
- LSW — Licensed Social Worker
- A state-licensed social worker.
Practice location Address checks out
10801 S Western Ave Ste 2BChicago, IL 60643-3223
Phone: (708) 586-7357
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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 150118375 (IL) |
|---|
Record details
| NPI number | 1659225530 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Credentials | LSW |
| Sole proprietor | No |
| NPI enumerated | February 25, 2026 |
| Last updated in NPPES | February 25, 2026 |
| Certification date | February 25, 2026 |
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