Elizabeth Jane Lemke Oliver Sack, FNP-C

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

18306-33 Issued in WI

Practice address

334 N Yellowstone Dr
Madison, WI 53705-2446

Phone

(608) 213-2209

NPI assigned

Aug 7, 2026

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other names 1

• Zee Lemke Other name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1786060800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786060800000",
    "number": "1225952609",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "334 N YELLOWSTONE DR",
            "city": "MADISON",
            "state": "WI",
            "postal_code": "537052446"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "334 N YELLOWSTONE DR",
            "city": "MADISON",
            "state": "WI",
            "postal_code": "537052446",
            "telephone_number": "608-213-2209"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEMKE OLIVER SACK",
        "first_name": "ELIZABETH",
        "middle_name": "JANE",
        "credential": "FNP-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-08-07",
        "last_updated": "2026-08-07",
        "certification_date": "2026-08-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "WI",
            "license": "18306-33",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ZEE",
            "last_name": "LEMKE",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Robert F Lemanske Jr., MD
• Sarah Magdalene Lemay
• James Lembcke
• Terrence L Lemberger, MD
• Gina R Lemense, OT
• Abby Elizabeth Lemke
• Bradley Nathanael Lemke, MD
• Diane Lemke
• Michael J Lemke, LCSW
• Christine M. Lemmenes, M.S.

• Family Nurse Practitioner in Madison, WI
• Providers in Madison, WI by specialty
• Family Nurse Practitioner in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 7, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.