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

Dupage Internal Medicine of Illinois LLC

Organization Internal Medicine Physician · NPI 1669689428

Dupage Internal Medicine of Illinois LLC is an Internal Medicine Physician in Hinsdale, Illinois. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

534 Chestnut Dr Ste 210
Hinsdale, IL 60521-3527
Phone: (630) 323-7833
Fax: (630) 323-7410
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1669689428
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Prabhu Shivalingappa — President · (630) 323-7833
NPI enumeratedMay 17, 2007
Last updated in NPPESJuly 22, 2019
Mailing address40 S Clay St Ste 210w, Hinsdale, IL 60521-8805

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