NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Womens Cancer Care Associates

Gynecologic Oncology Physician in Oakbrook Terrace, IL · enumerated 2022 · authorized official Rajul Kothari, President.

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

National Provider Identifier

1801510136

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Womens Cancer Care Associates
Practice address 1s132 Summit Ave Ste 302, Oakbrook Terrace, IL, 60181
Phone (708) 375-2505
Fax (708) 273-5554
Enumeration date Sep 29, 2022
Last updated in NPPES Nov 6, 2025

Taxonomy & classification

207VX0201X Gynecologic Oncology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Rajul Kothari
Title President
Phone (708) 375-2505

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 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.
What type of organization is Womens Cancer Care Associates?
Womens Cancer Care Associates is registered in NPPES as a Gynecologic Oncology Physician (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-06.