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

Dr. William Edward Kolbusz

Individual provider Specialist · NPI 1366550485

Dr. William Edward Kolbusz is a Specialist in Downers Grove, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006

Practice location Address checks out

1034 Warren Ave
Downers Grove, IL 60515-3601
Phone: (630) 964-3839
Fax: (630) 964-5105
Show map & directions

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

Specialties & licences

Specialist (primary) Taxonomy 174400000X (IL)

Record details

NPI number1366550485
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 28, 2006
Last updated in NPPESDecember 18, 2007

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