NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Cdh Cancer Center

Oncology Clinic/Center in Warrenville, IL · enumerated 2010 · authorized official Maureen Taus, Vp, Finance and Controller.

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

National Provider Identifier

1144523895

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Cdh Cancer Center
Parent organization Central Dupage Hospital
Practice address 4405 Weaver Pkwy, Warrenville, IL, 60555
Phone (630) 352-5300
Enumeration date Dec 17, 2010
Last updated in NPPES Dec 17, 2010

Taxonomy & classification

261QI0500X Infusion Therapy Clinic/Center Ambulatory Health Care Facilities · License 000000216 (IL) Secondary
261QR0200X Radiology Clinic/Center Ambulatory Health Care Facilities · License 000000216 (IL) Secondary
261QX0200X Oncology Clinic/Center Ambulatory Health Care Facilities · License 000000216 (IL) Primary

Authorized official

Name Maureen Taus
Title Vp, Finance and Controller
Phone (630) 933-6342

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 type of organization is Cdh Cancer Center?
Cdh Cancer Center is registered in NPPES as a Oncology Clinic/Center (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-12-17.