Kristen Laura Kolberg

Primary specialty

Surgical Oncology PhysicianTaxonomy code 2086X0206X

License

85249-20 Issued in WI

Practice address

2900 W Oklahoma Ave
Milwaukee, WI 53215-4330

Phone

(414) 649-3240

Fax

(414) 649-3244

NPI assigned

Mar 29, 2020

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: No
• Medical equipment: Yes
• Home health: No
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

State licenses

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

{
    "created_epoch": "1585440000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753660800000",
    "number": "1629606405",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "923 E OTJEN ST",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532071809",
            "telephone_number": "303-253-2522"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2900 W OKLAHOMA AVE",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532154330",
            "telephone_number": "414-649-3240",
            "fax_number": "414-649-3244"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOLBERG",
        "first_name": "KRISTEN",
        "middle_name": "LAURA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-03-29",
        "last_updated": "2025-07-28",
        "certification_date": "2025-07-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "WA",
            "license": "ML61070565",
            "primary": false
        },
        {
            "code": "2086X0206X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Oncology",
            "state": "WI",
            "license": "85249-20",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Brad Allen Kolar, PHARMD
• Joshua Kolb, M.D.
• Timothy Arthur Kolb, MSW
• Brian Kolbe, PA-C
• Joel Kolberg
• Abby Kolczaski
• Kathrine Kolden, OTR
• Gary Lee Lee Kolesari, MD
• John T Kolesari, RPH
• Nandini Rishi Kolimas, PHYSICIAN ASSISTANT

• Surgical Oncology Physician in Milwaukee, WI
• Providers in Milwaukee, WI by specialty
• Surgical Oncology Physician in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 28, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.