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DR. STEVEN M OWCZARUK DMD
NPI 1184237034
Dentist in Oswego, IL

Active since August 28, 2020
3419 ORCHARD RD, OSWEGO, IL 60543(331) 208-5754 Get Directions Write a Review

NPPES record last updated: December 15, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Dec 15, 2025, Sep 10, 2024, Aug 15, 2022 and 2 more (5 updates tracked since 2020).

About Dr. Steven M Owczaruk Dmd NPPES

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

DR. STEVEN M OWCZARUK DMD (NPI 1184237034) is an individual dentist in Oswego, Illinois, licensed in Illinois (019.032660) and active in the NPI registry since August 2020.

NPPES Registry Identity

NPI1184237034
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. STEVEN M OWCZARUKCredential: DMD
Location Address3419 ORCHARD RDOswego, IL 60543-5005
Mailing Address3419 Orchard RdOswego, IL 60543-5005 · (331) 208-5754
Phone(331) 208-5754
Sole ProprietorNo
Enumeration DateAugust 28, 2020
Last NPPES UpdateDecember 15, 20255 updates tracked since enumeration
NPPES CertifiedDecember 15, 2025
✔ NPI 1184237034 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in IL · 019.032660
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
3419 ORCHARD RD, Oswego, IL 60543
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Alabama and more.Insurance ›

Other Providers at the Same Location NPPES 3

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

BERRETT CHESTLEIGH DDS
Dentist (General Practice)
3419 ORCHARD RD
OSWEGO, IL 60543
Kendall County (331) 717-0251
TRUPTI SABHNANI DDS
Dentist
3419 ORCHARD RD
OSWEGO, IL 60543
Kendall County (331) 717-0251
DENTAL PROFESSIONALS OF ILLINOIS, P.C.
Dentist (General Practice)
3419 ORCHARD RD
OSWEGO, IL 60543
Kendall County (331) 717-0251

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 Steven Owczaruk's NPI number?

The NPI number for Steven Owczaruk is 1184237034. It was assigned to this individual provider in the NPPES registry on August 28, 2020.

Where is Steven Owczaruk located?

Steven Owczaruk practices at 3419 Orchard Rd, Oswego, IL 60543. The listed phone number is (331) 208-5754.

What is Steven Owczaruk's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

What insurance does Steven Owczaruk accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 5 other insurers list Steven Owczaruk 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 Steven Owczaruk was last updated on December 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.