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NPISignal

Individual Healthcare Provider

Anton John Dubrick, M.D.

NPI Record: ActiveGeneral Practice
NPI1568485043
Salem, Illinois

Provider's NPPES record last updated: October 25, 2017

Overview

Entity Type
Individual Healthcare Provider
NPI
1568485043
Primary Specialty
General Practice
Practice Location
Salem, Illinois
Sole Proprietor
Yes

Federal Screening

NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.

List of Excluded Individuals/Entities (LEIE)

HHS Office of Inspector General

No potential match identified

No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.

Source data
September 10, 2026
Records indexed
84,001
Screened
Sep 18, 2026, 6:09 PM UTC

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

SAM.gov Exclusions

U.S. General Services Administration

Not checked

SAM.gov Exclusions was not checked.

SAM.gov screening is not configured on this deployment. No SAM check has been performed.

Screened
Not checked

This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

Run a name-based screening

Searches OIG LEIE and SAM.gov by name and reviews every potential match.

Specialties & Taxonomies

  • General Practice

    Allopathic & Osteopathic Physicians

    Primary

    A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.

    Taxonomy code 208D00000X
  • Family Medicine

    Adult Medicine

    Allopathic & Osteopathic Physicians

    The NUCC recommends this code not be used. Choose a more appropriate code.

    Taxonomy code 207QA0505X
  • Internal Medicine

    Allopathic & Osteopathic Physicians

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Taxonomy code 207R00000X
  • Legal Medicine

    Allopathic & Osteopathic Physicians

    Legal Medicine is a special field of medicine that focuses on various aspects of medicine and law. Historically, the practice of legal medicine made contributions to medicine as a scientific instrument to solve criminal perplexities. Since World War II, the domain of legal medicine has broadened to include not only aspects of medical science to solve legal and criminal problems but aspects of law as it applies to medicine. Legal Medicine continues to grow as medicolegal issues like medical malpractice and liability, government regulation of health care, issues of tort reform, and moral and ethical complexities presented by technological advances become increasingly prominent. Many medical schools have implemented courses which supply medicolegal instruction for medical students, and many law schools now offer medicolegal courses. Also, dual degree programs in law and medicine have been created to assist physicians to bridge the gap between medicine and the law.

    Taxonomy code 209800000X

Provider-Reported License Information

General Practice (Illinois)
036061031
Family Medicine (Illinois)
036-061031
Internal Medicine (Illinois)
036061031
Legal Medicine (Illinois)
036-061031
License numbers are reported by the provider to NPPES and are not independently verified by NPISignal against any state licensing board. Confirm current license status directly with the issuing state board.

Practice Locations

Practice Location

420 W Schwartz St

Salem, Illinois 62881-1552

Phone: (618) 740-4667

Record Information

Enumeration Date
July 25, 2006
Provider's NPPES Record Last Updated
October 25, 2017
NPISignal NPPES Dataset
August 2026

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