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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JOHN J BOEREN MD
NPI 1376530949
General Practice in Belleville, IL

Active since September 29, 2005
311 W LINCOLN ST, SUITE 300, BELLEVILLE, IL 62220(618) 234-2566(618) 234-5650 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. John J Boeren Md NPPES

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

DR. JOHN J BOEREN MD (NPI 1376530949) is an individual general practice provider in Belleville, Illinois and active in the NPI registry since September 2005.

NPPES Registry Identity

NPI1376530949
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameDR. JOHN J BOERENCredential: MD
Location Address311 W LINCOLN ST, SUITE 300Belleville, IL 62220-1902
Mailing Address311 W Lincoln St, Suite 300Belleville, IL 62220-1902 · (618) 234-2566 · Fax (618) 234-5650
Phone(618) 234-2566
Fax(618) 234-5650
Sole ProprietorNo
Enumeration DateSeptember 29, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1376530949 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
311 W LINCOLN ST, Belleville, IL 62220
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Other Identifiers 7

Other0150523United Healthcare
Other08215273Bcbs Il
Other117951Healthlink
Other127868Bcbs Mo
Other80015974Rr Medicare
Other166403Group Health Plan
Other5648285Aetna

Other Providers at the Same Location NPPES 16

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

DR. KOSIT PRIEB M.D.
Surgery (Vascular Surgery)
311 W LINCOLN ST, SUITE 200
BELLEVILLE, IL 62220
St. Clair County (618) 233-2500
ROBERT HELLMAN M.D.
Anesthesiology
311 W LINCOLN ST, SUITE 101
BELLEVILLE, IL 62220
St. Clair County (618) 222-3200
VASCULAR & HAND SURGERY, LTD
Surgery (Vascular Surgery)
311 W LINCOLN ST, SUITE 200
BELLEVILLE, IL 62220
St. Clair County (618) 233-2500
SOUTH CENTRAL ANESTHESIA LTD
Nurse Anesthetist, Certified Registered
311 W LINCOLN ST
BELLEVILLE, IL 62220
St. Clair County (618) 654-8231
BELLEVILLE SURGICAL CENTER LTD
Clinic/Center (Ambulatory Surgical)
311 W LINCOLN ST, SUITE 300
BELLEVILLE, IL 62220
St. Clair County (618) 233-7077
METRO EAST ANESTHESIA LLC
Nurse Anesthetist, Certified Registered
311 W LINCOLN ST, STE 101
BELLEVILLE, IL 62220
St. Clair County (618) 222-3200
SOUTHERN ILLINOIS VASCULAR SURGERY, PC
Surgery (Vascular Surgery)
311 W LINCOLN ST, SUITE 200
BELLEVILLE, IL 62220
St. Clair County (618) 233-2500
MS. NANCY C BRADDOCK PA-C
Physician Assistant (Medical)
311 W LINCOLN ST, STE 201
BELLEVILLE, IL 62220
St. Clair County (618) 222-3200

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 John Boeren's NPI number?

The NPI number for John Boeren is 1376530949. It was assigned to this individual provider in the NPPES registry on September 29, 2005.

Where is John Boeren located?

John Boeren practices at 311 W Lincoln St Suite 300, Belleville, IL 62220. The listed phone number is (618) 234-2566.

What is John Boeren's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

When was this NPI record last updated?

The NPPES record for John Boeren was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days 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.