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

Joanne Ratkowski, SC

Organization Clinical Psychologist · NPI 1770885477

Joanne Ratkowski, SC is a Clinical Psychologist in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2010.

Licensed in
IL
In the registry since
2010

Practice location Address checks out

1219 N Noble St
Chicago, IL 60642-3377
Phone: (773) 720-2781
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 071006837 (IL)

Record details

NPI number1770885477
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Joanne Ratkowski — Clinical Psychologist · (773) 720-2781
NPI enumeratedDecember 1, 2010
Last updated in NPPESDecember 1, 2010
Mailing address1219 N Noble St, Chicago, IL 60642-3377

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