Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Barbara Lynn Krueger, MD

Surgery Physician in Oak Lawn, IL · enumerated 2006.

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

National Provider Identifier

1376640367

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Barbara Lynn Krueger

Credential MD

Sex Female

Practice address 4400 W 95th St, Ste 413, Oak Lawn, IL, 60453

Phone (708) 346-4055

Fax (708) 499-0948

Enumeration date Sep 20, 2006

Last updated in NPPES Mar 25, 2025

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 36086214 (IL) 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
036086214	Medicaid	IL	-

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 1376640367 active?

Yes, as of the latest NPPES snapshot, NPI 1376640367 is active (record last updated 2025-03-25).

How do I verify Barbara Krueger's NPI record?

Cross-check NPI 1376640367 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-25.