Individual provider Active NPI

Melissa F Leist, ANP-C

  • Nurse Practitioner
  • Manitowoc, WI
National Provider Identifier
1891213401
Registry record updated Jun 16, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
22448 Issued in WI
Practice address
4100 Dewey St
Manitowoc, WI 54220-5497
Phone
(920) 686-5700
NPI assigned
Sep 4, 2017
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 16, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 22448 WI Primary

Addresses

Primary practice location

4100 Dewey St
Manitowoc, WI 54220-5497

Mailing address

PO Box 735044
Chicago, IL 60673-5044
Phone (800) 326-2250

Other identifiers 1

IdentifierTypeStateIssuer
100203570MedicaidWI

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address mleist343770@direct.myadvocateaurora.org Direct
FHIR URL https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20220624001146 WI Practitioner - Nurse Practitioner 0941563076 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Aurora Medical Group, Inc.Group PAC ID 6709794258, 3,764 clinicians

Practice addresses (Care Compare)

4100 Dewey St
Manitowoc, WI 54220-5497
Phone (920) 686-5700

Hospital & facility affiliations

  • Aurora at Home Home health agency, Green Bay, WI, CCN 527302
  • Aurora Medical Ctr Manitowoc County Hospital, Two Rivers, WI, CCN 520034
  • Holy Family Memorial Hospital, Manitowoc, WI, CCN 520107
  • Aurora Baycare Medical Ctr Hospital, Green Bay, WI, CCN 520193

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Aurora Medical Group, Inc. CurrentSince Mar 16, 2022 Accepting new patients
Aurora Medical Group, Inc. Current Accepting new patients
Aurora Medical Group, Inc. CurrentSince Mar 16, 2022 Accepting new patients
Ima Urgent Care Past Accepting new patients
Aurora Medical Group, Inc. Past Accepting new patients

Locations

4100 Dewey St
Manitowoc, WI 54220
Phone (920) 686-5700

1020 N 12th St
Milwaukee, WI 53233
Phone (414) 219-3056

3301 W Forest Home Ave
Milwaukee, WI 53215
Phone (414) 389-2233

Interoperability endpoints

  • Direct secure messaging: mleist343770@direct.myadvocateaurora.org
  • FHIR API: https://fhir-api.fhirprod.aws.greenwayhealth.com/fhir/R4/2.16.840.1.113883.3.140.71872

Organizations & group practices 5

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 4

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": "1504483200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750032000000",
    "number": "1891213401",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 735044",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606735044",
            "telephone_number": "800-326-2250"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4100 DEWEY ST",
            "city": "MANITOWOC",
            "state": "WI",
            "postal_code": "542205497",
            "telephone_number": "920-686-5700"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEIST",
        "first_name": "MELISSA",
        "middle_name": "F",
        "credential": "ANP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-09-04",
        "last_updated": "2025-06-16",
        "certification_date": "2025-06-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "WI",
            "license": "22448",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100203570",
            "state": "WI"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mleist343770@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "4100 Dewey St",
            "city": "Manitowoc",
            "state": "WI",
            "country_code": "US",
            "postal_code": "542205497",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "4100 Dewey St",
            "city": "Manitowoc",
            "state": "WI",
            "country_code": "US",
            "postal_code": "542205497",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Manitowoc, WI

Sources for this page

Verify at the official NPI Registry.