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Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

OLB SERVICES LLC

Active Organization

OLB SERVICES LLC is a Clinical Social Worker organization located in CHICAGO, Illinois. NPI 1134978745 is currently active in the NPPES registry. Verify at CMS.

Clinical Social Worker · CHICAGO, IL

Registration Details

NPI Number
1134978745
Provider Type
Organization
NPI Issued
May 15, 2024 (2.2678529967501 yrs)
Last Updated
Dec 15, 2025

Practice Information

Address
1041 N WESTERN AVE STE 1
CHICAGO, IL, 606226089
Browse IL providers · Browse ZIP 60622
Phone
3127967266
Primary Specialty
Clinical Social Worker
1041C0700X
Data sourced from the NPPES National Provider Identifier registry. Healthcare organizations registered in NPPES are assigned an NPI number for use in insurance billing and claims. This information is for informational purposes only. For official verification, use the NPPES NPI Registry.