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DR. WILLIAM EDWARD KOLBUSZ
NPI 1366550485
Specialist in Downers Grove, IL

Active since August 28, 2006
1034 WARREN AVE, DOWNERS GROVE, IL 60515(630) 964-3839(630) 964-5105 Get Directions Write a Review

NPPES record last updated: December 18, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. William Edward Kolbusz NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM EDWARD KOLBUSZ (NPI 1366550485) is an individual specialist in Downers Grove, Illinois and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1366550485
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameDR. WILLIAM EDWARD KOLBUSZ
Location Address1034 WARREN AVEDowners Grove, IL 60515-3601
Mailing Address1034 Warren AveDowners Grove, IL 60515-3601 · (630) 964-3839 · Fax (630) 964-5105
Phone(630) 964-3839
Fax(630) 964-5105
Sole ProprietorNo
Enumeration DateAugust 28, 2006
Last NPPES UpdateDecember 18, 2007
✔ NPI 1366550485 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
1034 WARREN AVE, Downers Grove, IL 60515
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Other Identifiers 9

Other0202290459IL · Time Insurance Company
Other63310IL · Advocate Health Partners
Other0002232794IL · Blue Cross Blue Shield Id
Other202290459 0001IL · Cigna Id
Medicare PINK17387IL
Medicare PIN211629
Medicare PIN211629IL
Other0202290459IL · Assurant Health
Medicare UPINC37127IL

Other Providers at the Same Location NPPES 17

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DINO S DELICATA MD SC
Specialist
1034 WARREN AVE
DOWNERS GROVE, IL 60515
Dupage County (630) 960-5310
EXPERT HEARING LLC
Audiologist
1034 WARREN AVE
DOWNERS GROVE, IL 60515
Dupage County (312) 730-7339
MS. WENDY LOBASH MS
Audiologist
1034 WARREN AVE
DOWNERS GROVE, IL 60515
Dupage County (630) 852-7325
GRACE UDELHOFEN
Physical Therapist
1034 WARREN AVE
DOWNERS GROVE, IL 60515
Dupage County (630) 288-7380
ALLERGY EAR NOSE THROAT,LTD
Allergy & Immunology
1034 WARREN AVE
DOWNERS GROVE, IL 60515
Dupage County (630) 969-9200
MILICA STOJKOVIC
Physical Therapy Assistant
1034 WARREN AVE
DOWNERS GROVE, IL 60515
Dupage County (630) 288-7380
WILLIAM E. KOLBUSZ, M.D., S.C.
Specialist
1034 WARREN AVE
DOWNERS GROVE, IL 60515
Dupage County (630) 964-3839
THE HEARING CENTER
Clinic/Center (Hearing and Speech)
1034 WARREN AVE
DOWNERS GROVE, IL 60515
Dupage County (630) 852-7325

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Kolbusz's NPI number?

The NPI number for William Kolbusz is 1366550485. It was assigned to this individual provider in the NPPES registry on August 28, 2006.

Where is William Kolbusz located?

William Kolbusz practices at 1034 Warren Ave, Downers Grove, IL 60515. The listed phone number is (630) 964-3839.

What is William Kolbusz's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for William Kolbusz was last updated on December 18, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.