Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Lukasz Ryczek

Military General Acute Care Hospital in Norridge, IL · enumerated 2015.

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

National Provider Identifier

1184097792

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Lukasz Ryczek

Sex Male

Practice address Norridge, IL, 60706

Phone (773) 225-0933

Enumeration date Nov 4, 2015

Last updated in NPPES Nov 4, 2015

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2865M2000X Military General Acute Care Hospital Hospitals · License 041413948 (IL) Primary

Other identifiers

Identifier	Type	State	Issuer
6950	Other	IL	VA EMPLOYMENT

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

What is the NPI number for Lukasz Ryczek?

The National Provider Identifier (NPI) for Lukasz Ryczek is 1184097792, a Type 1 (individual) record in the CMS NPPES registry.

Where does Lukasz Ryczek practice?

The practice location on file with NPPES is in Norridge, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-11-04.