Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Ruby L. Flagg-Ross, LSW

Individual provider Social Worker · NPI 1861598336

MS. Ruby L. Flagg-Ross, LSW is a Social Worker in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2006
What do these letters mean?
LSW — Licensed Social Worker
A state-licensed social worker.

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Practice location Address checks out

12200 S Perry Ave
Chicago, IL 60628-6827
Phone: (773) 568-5567
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X (IL)

Record details

NPI number1861598336
Entity typeIndividual (Type 1)
GenderFemale
Credentials LSW
Sole proprietorYes
NPI enumeratedSeptember 15, 2006
Last updated in NPPESJuly 8, 2007
Mailing address12200 S Perry Ave, Chicago, IL 60628-6827

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