KATHERINE HANSEN DO – NPI #1235360553
Surgery

A surgical oncologist is a well-qualified surgeon who has obtained additional training and experience in the multidisciplinary approach to the prevention, diagnosis, treatment, and rehabilitation of cancer patients, and devotes a major portion of his or her professional practice to these activities and cancer research.

Health Care Provider Taxonomy Code for Surgery

KATHERINE HANSEN is a surgeon located in GENEVA, IL. NPPES has assigned the NPI number 1235360553 to KATHERINE HANSEN on August 04, 2009. It is a Type-1 NPI, indicating this NPI number is associated with an individual. According to the NPI data, there are 3 additional location(s) assigned to this provider which are listed below. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 2086X0206X from the Health Care Provider Taxonomy code set, which is classified as Surgery, specializing in Surgical Oncology

The NPI profile was last updated on Nov 13, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for KATHERINE HANSEN below.

NPI Profile for
KATHERINE HANSEN

NPI Number
1235360553
Enumeration Date

(about 17 years ago)
Entity Type
Type-1  Individual (Female)
Legal Name
KATHERINE HANSEN
Credentials
DO
Primary location
304 RANDALL RD
GENEVA, IL 60134-4200
Phone: (630) 307-7799 Fax: (630) 307-2277
3 Other location(s):
10 Health Services Dr
Dekalb, IL 60115-9600
Phone: (630) 307-7799
Fax: (630) 307-2277
4405 Weaver Pkwy
Warrenville, IL 60555-3269
Phone: (630) 307-7799
Fax: (630) 307-2277
25 N Winfield Rd Ste 2202
Winfield, IL 60190-1379
Phone: (630) 307-7799
Fax: (630) 307-2277
Mailing address
Same as primary location
Sole Proprietor
No
Updated
Certification Date
Nov 13, 2025

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
2086X0206X
- Surgery / Surgical Oncology (Primary)		 IL 036145715
208600000X
- Surgery		 PA OS016982

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Endpoint

Health Information Exchange (HEI)

HEI is the mobilization of health care information electronically across organizations within a region, community or hospital system. Endpoints provide a simple and secure way for participants to send authenticated, encrypted health information directly to known, trusted recipients over the internet such as primary care physicians, specialists, hospitals, labs, etc.

Endpoint
[email protected]
Endpoint type
Direct Messaging Address
Endpoint Description
Content Type
Affiliation
N
Endpoint Location
880 W CENTRAL RD STE 5000,
ARLINGTON HEIGHTS, IL 77025-1669

Additional Information

Education
AT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE - Graduated 2009
Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
KATHERINE HANSEN is affiliated with the following medical group(s):
  • HOSPITAL
    • NORTHWEST COMMUNITY HOSPITAL 1
      800 W CENTRAL ROAD
      ARLINGTON HEIGHTS, IL 60005

Why is my NPI data (personal information) being displayed publicly?
If you have an active NPI profile, your profile is required to be disclosed according to the FOIA and eFOIA. HIPAA also requires covered providers to share their NPI with other providers, health plans, clearinghouses and any entity that may need it for billing purposes.

How do I correct or change the NPI data displayed here?
At any time, providers can make changes to their NPI profile at NPPES. Login to NPPES to make changes online or call (800) 465-3203 for assistance. Changes made at NPPES will be reflected on this web site within a few days.

Can I hide my NPI profile from the public?
Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.