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

Mr. James A. Warren Jr., MSW

Individual provider Social Worker · NPI 1831386374

Mr. James A. Warren Jr., MSW is a Social Worker in Champaign, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2007
Specialties on file
2
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

1802 S Mattis Ave
Champaign, IL 61821-5923
Phone: (217) 365-2855
Fax: (217) 365-2856
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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 149013842 (IL)
Social Worker Taxonomy 104100000X

Record details

NPI number1831386374
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW
Sole proprietorYes
NPI enumeratedSeptember 28, 2007
Last updated in NPPESJanuary 29, 2021
Certification dateJanuary 12, 2021

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