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

Marion Duppen

Individual provider Clinical Social Worker · NPI 1174920037

Marion Duppen is a Clinical Social Worker in Aurora, Illinois. Registered with an NPI since 2014.

In the registry since
2014

Practice location Address checks out

70 S River St
Aurora, IL 60506-5185
Phone: (630) 844-2662
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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

Record details

NPI number1174920037
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedNovember 20, 2014
Last updated in NPPESNovember 20, 2014
Mailing address70 S River St, Aurora, IL 60506-5185

Other providers in Aurora