Individual provider Active NPI

Katherine Hansen, DO

  • Surgical Oncology Physician
  • Geneva, IL
National Provider Identifier
1235360553
Registry record updated Nov 13, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgical Oncology PhysicianTaxonomy code 2086X0206X
License
036145715 Issued in IL
Practice address
304 Randall Rd
Geneva, IL 60134-4200
Phone
(630) 307-7799
Fax
(630) 307-2277
NPI assigned
Aug 4, 2009
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 13, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Surgical Oncology Physician 2086X0206X 036145715 IL Primary
Surgery Physician 208600000X OS016982 PA

Addresses

Primary practice location

304 Randall Rd
Geneva, IL 60134-4200

Mailing address

304 Randall Rd
Geneva, IL 60134-4200
Phone (630) 307-7799

Other practice location 1

10 Health Services Dr
Dekalb, IL 60115-9600
Phone (630) 307-7799

Other practice location 2

25 N Winfield Rd Ste 2202
Winfield, IL 60190-1379
Phone (630) 307-7799

Other practice location 3

4405 Weaver Pkwy
Warrenville, IL 60555-3269
Phone (630) 307-7799

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address khansen115269@direct.nch.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20180503000307 IL Practitioner - Surgical OncologyPractitioner - General Surgery 9335464304 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Surgical OncologyAlso: General Surgery
Education
At Still University of Health Sciences, College of Osteo Med, Kirksville, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Northwestern Medical Faculty FoundationGroup PAC ID 4587576814, 4,386 clinicians
Central Dupage Physician GroupGroup PAC ID 5890696231, 1,087 clinicians

Practice addresses (Care Compare)

304 Randall Rd
Geneva, IL 60134-4200
Phone (630) 352-5450

Hospital & facility affiliations

  • Northwestern Medicine Delnor Community Hospital Hospital, Geneva, IL, CCN 140211
  • Northwest Community Hospital 1 Hospital, Arlington Heights, IL, CCN 140252
  • Northwestern Medicine Kishwaukee Hospital Hospital, Dekalb, IL, CCN 140286
  • Northwestern Medicine Central Dupage Hospital Hospital, Winfield, IL, CCN 140242
  • Northwestern Medicine McHenry Hospital, McHenry, IL, CCN 140116

Merit-based Incentive Payment System (MIPS)

Final score
95.63 of 100Reported as apm
Quality
88.47
Promoting interoperability
100
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Mastectomy50
Skin biopsy1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

State licenses

LicenseStateTypeSpecialty
OS016982PAMDSurgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Northwestern Medical Faculty Foundation CurrentSince Sep 1, 2025 Accepting new patients
Northwest Community Health Services Inc CurrentSince Apr 18, 2018 Accepting new patients
Central Dupage Physician Group CurrentSince Aug 1, 2023 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince Sep 1, 2025 Accepting new patients
Northwest Community Health Services Inc Surgery CurrentSince Apr 18, 2018 Accepting new patients
Central Dupage Physician Group CurrentSince Aug 1, 2023 Accepting new patients

Locations

880 W Central Rd
Ste 5000
Arlington Heights, IL 60005
Phone (847) 618-3800

1051 W Rand Rd
Arlington Hts, IL 60004
Phone (847) 221-4601

1450 Busch Pkwy
Buffalo Grove, IL 60089
Phone (847) 459-7860

Dept 5777
Carol Stream, IL 60122

25233 Network Pl
Chicago, IL 60673

10 Health Services Dr
DeKalb, IL 60115
Phone (815) 756-4722

304 Randall Rd
Geneva, IL 60134
Phone (630) 232-0610

660 N Westmoreland Rd
#302
Lake Forest, IL 60045

515 Valley View Dr
Ste 201
Moline, IL 61265
Phone (312) 695-0870

4405 Weaver Pkwy
Warrenville, IL 60555
Phone (630) 352-5450

1800 N Main St
Wheaton, IL 60187
Phone (630) 469-0045

25 N Winfield Rd
Ste 2202
Winfield, IL 60190
Phone (630) 352-5450

Interoperability endpoints

  • Direct secure messaging: khansen115269@direct.nch.org

Organizations & group practices 6

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 7

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1249344000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762992000000",
    "number": "1235360553",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "304 RANDALL RD",
            "city": "GENEVA",
            "state": "IL",
            "postal_code": "601344200",
            "telephone_number": "630-307-7799",
            "fax_number": "630-307-2277"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "304 RANDALL RD",
            "city": "GENEVA",
            "state": "IL",
            "postal_code": "601344200",
            "telephone_number": "630-307-7799",
            "fax_number": "630-307-2277"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "10 Health Services Dr",
            "address_purpose": "LOCATION",
            "city": "Dekalb",
            "state": "IL",
            "postal_code": "601159600",
            "country_code": "US",
            "telephone_number": "630-307-7799",
            "fax_number": "630-307-2277",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "25 N Winfield Rd Ste 2202",
            "address_purpose": "LOCATION",
            "city": "Winfield",
            "state": "IL",
            "postal_code": "601901379",
            "country_code": "US",
            "telephone_number": "630-307-7799",
            "fax_number": "630-307-2277",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4405 Weaver Pkwy",
            "address_purpose": "LOCATION",
            "city": "Warrenville",
            "state": "IL",
            "postal_code": "605553269",
            "country_code": "US",
            "telephone_number": "630-307-7799",
            "fax_number": "630-307-2277",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HANSEN",
        "first_name": "KATHERINE",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2009-08-04",
        "last_updated": "2025-11-13",
        "certification_date": "2025-11-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2086X0206X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Oncology",
            "state": "IL",
            "license": "036145715",
            "primary": true
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "PA",
            "license": "OS016982",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "khansen115269@direct.nch.org",
            "affiliation": "N",
            "address_1": "880 W Central Rd Ste 5000",
            "city": "Arlington Heights",
            "state": "IL",
            "country_code": "US",
            "postal_code": "600052355",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Geneva, IL

Sources for this page

Verify at the official NPI Registry.