Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John J Boeren, MD

General Practice Physician in Belleville, IL · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1376530949

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Registry record

Entity type Individual (Type 1)

Name Dr. John J Boeren

Credential MD

Sex Male

Practice address 311 W Lincoln St, Suite 300, Belleville, IL, 62220

Phone (618) 234-2566

Fax (618) 234-5650

Enumeration date Sep 29, 2005

Last updated in NPPES Jul 13, 2026

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
0150523	Other	-	UNITED HEALTHCARE
08215273	Other	-	BCBS IL
117951	Other	-	HEALTHLINK
127868	Other	-	BCBS MO
80015974	Other	-	RR MEDICARE
166403	Other	-	GROUP HEALTH PLAN
5648285	Other	-	AETNA

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1376530949 active?

Yes, as of the latest NPPES snapshot, NPI 1376530949 is active (record last updated 2026-07-13).

How do I verify John Boeren's NPI record?

Cross-check NPI 1376530949 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-13.