Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

21st Century Urology, S.C.

Specialist in Orland Park, IL · enumerated 2006 · authorized official Robert Bonzani, President.

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

National Provider Identifier

1225043896

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name 21st Century Urology, S.C.

Practice address 14315 108th Ave, Suite 230, Orland Park, IL, 60467

Phone (708) 364-7000

Fax (708) 364-8000

Enumeration date Jul 30, 2006

Last updated in NPPES May 1, 2008

Taxonomy & classification

174400000X Specialist Other Service Providers Primary

Authorized official

Name Robert Bonzani

Title President

Phone (708) 364-7000

Other identifiers

Identifier	Type	State	Issuer
036097795	Medicaid	IL	-
5642652	Other	IL	AETNA PROVIDER NUMBER

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

Where is 21st Century Urology, S.C. located?

The practice location on file with NPPES is in Orland Park, IL.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-05-01. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-01.