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DR. LEO PAUL KRUSACK DDS
NPI 1689740334
Dentist - General Practice in Glen Ellyn, IL

Active since November 27, 2006
444 N MAIN ST, GLEN ELLYN, IL 60137(630) 858-1120(630) 858-7632 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Leo Paul Krusack Dds NPPES

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

DR. LEO PAUL KRUSACK DDS (NPI 1689740334) is an individual general practice provider in Glen Ellyn, Illinois, licensed in Illinois (19A-14094) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1689740334
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. LEO PAUL KRUSACKCredential: DDS
Location Address444 N MAIN STGlen Ellyn, IL 60137
Mailing Address444 N Main StGlen Ellyn, IL 60137 · (630) 858-1120 · Fax (630) 858-7632
Phone(630) 858-1120
Fax(630) 858-7632
Sole ProprietorNo
Enumeration DateNovember 27, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1689740334 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in IL · 19A-14094
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
444 N MAIN ST, Glen Ellyn, IL 60137
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Other Providers at the Same Location NPPES 2

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

J. HOWARD AND ASSOCIATES, INC.
Clinic/Center (Adult Mental Health)
444 N MAIN ST, SUITE 203
GLEN ELLYN, IL 60137
Dupage County (630) 474-9029
DR. NIKI J DOUROS D.M.D.
Dentist
444 N MAIN ST, #202
GLEN ELLYN, IL 60137
Dupage County (630) 858-1120

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 Leo Krusack's NPI number?

The NPI number for Leo Krusack is 1689740334. It was assigned to this individual provider in the NPPES registry on November 27, 2006.

Where is Leo Krusack located?

Leo Krusack practices at 444 N Main St, Glen Ellyn, IL 60137. The listed phone number is (630) 858-1120.

What is Leo Krusack's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Leo Krusack was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.