Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum
Oak Brook Urology Ltd
Urology Physician in Oak Brook, IL · enumerated 2007 · authorized official Arif Agha, President.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1114109204
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Registry record
Taxonomy & classification
Authorized official
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 209701 | Other | IL | MEDICARE PTAN MORRIS |
| IL3043 | Other | IL | MEDICARE PTAN |
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.
Frequently asked questions
What is the NPI number for Oak Brook Urology Ltd?
Who is the authorized official for Oak Brook Urology Ltd?
Providers at this address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-27.