Katherine Michelle Ludvik, RN

Primary specialty

Oncology Registered NurseTaxonomy code 163WX0200X

License

714962 Issued in CA

Practice address

4150 Clement St
San Francisco, CA 94121-1563

Phone

(415) 221-4810

NPI assigned

Sep 2, 2026

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other names 1

• Kathy Ludvik Other name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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

{
    "created_epoch": "1788307200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788307200000",
    "number": "1154230472",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "28 CORLISS DR",
            "city": "MORAGA",
            "state": "CA",
            "postal_code": "945561205",
            "telephone_number": "415-221-4810"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4150 CLEMENT ST",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941211563",
            "telephone_number": "415-221-4810"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LUDVIK",
        "first_name": "KATHERINE",
        "middle_name": "MICHELLE",
        "credential": "RN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-09-02",
        "last_updated": "2026-09-02",
        "certification_date": "2026-09-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WX0200X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Oncology",
            "state": "CA",
            "license": "714962",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KATHY",
            "last_name": "LUDVIK",
            "credential": "RN",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Lucky Stores II LLC (Savon Pharmacy)
• Lucky Stores II LLC (Savon Pharmacy)
• Lucys Board & Care Home
• Caren Dale Ludmer, PSY.D.
• Cindy Ludovico
• Alison Miranda Ludwig, MD
• Connie Hon NE Yu Ludwig
• Stephanie Elise Ludwig, MA, ATC
• Stephanie Lynn Ludwig
• Natalie Lue

• Oncology Registered Nurse in San Francisco, CA
• Providers in San Francisco, CA by specialty
• Oncology Registered Nurse in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 2, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.