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DR. JACK EDGAR OSTERHAUS DDS
NPI 1427480177
Dentist - General Practice in Lasalle, IL

Active since August 05, 2013
2424 CHARTRES STREET, LASALLE, IL 61301(815) 223-6013 Get Directions Write a Review

NPPES record last updated: August 5, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Jack Edgar Osterhaus Dds NPPES

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

DR. JACK EDGAR OSTERHAUS DDS (NPI 1427480177) is an individual general practice provider in Lasalle, Illinois, licensed in Illinois (019.029567) and active in the NPI registry since August 2013.

NPPES Registry Identity

NPI1427480177
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. JACK EDGAR OSTERHAUSCredential: DDS
Location Address2424 CHARTRES STREETLasalle, IL 61301-1107
Mailing Address2424 Chartres StreetLasalle, IL 61301-1107 · (815) 223-6013
Phone(815) 223-6013
Sole ProprietorNo
Enumeration DateAugust 5, 2013
✔ NPI 1427480177 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 · 019.029567
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.
2424 CHARTRES STREET, Lasalle, IL 61301
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.Insurance ›

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 Jack Osterhaus's NPI number?

The NPI number for Jack Osterhaus is 1427480177. It was assigned to this individual provider in the NPPES registry on August 5, 2013.

Where is Jack Osterhaus located?

Jack Osterhaus practices at 2424 Chartres Street, Lasalle, IL 61301. The listed phone number is (815) 223-6013.

What is Jack Osterhaus's specialty?

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

What insurance does Jack Osterhaus accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Delta Dental of Iowa list Jack Osterhaus as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Jack Osterhaus was last updated on August 5, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.