Individual provider Active NPI

Erica R. Loppnow, APNP

  • Women's Health Nurse Practitioner
  • Sheboygan, WI
National Provider Identifier
1346494770
Registry record updated Jun 12, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Women's Health Nurse PractitionerTaxonomy code 363LW0102X
License
3573 Issued in WI
Practice address
1222 N 23Rd St
Sheboygan, WI 53081-3171
Phone
(920) 457-6800
Fax
(920) 459-1423
NPI assigned
Nov 12, 2008
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 12, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 3573 WI
Obstetrics & Gynecology Nurse Practitioner 363LX0001X 3573-33 WI
Women's Health Nurse Practitioner 363LW0102X 3573 WI Primary

Addresses

Primary practice location

1222 N 23Rd St
Sheboygan, WI 53081-3171

Mailing address

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

Other practice location 1

1821 S Webster Ave
Green Bay, WI 54301-2253
Phone (920) 496-4700

Other identifiers 1

IdentifierTypeStateIssuer
1346494770MedicaidWI

Other names 1

  • Erica R. Lutze Former name

Electronic endpoints 2

TypeEndpointUseAffiliation
FHIR URL https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/
Direct Messaging Address eloppnow380825@direct.myadvocateaurora.org Direct

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
I20090121000393 WI Practitioner - Nurse Practitioner 1254495161 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Aurora Medical Group, Inc.Group PAC ID 6709794258, 3,764 clinicians

Practice addresses (Care Compare)

1222 N 23Rd St
Sheboygan, WI 53081-3171
Phone (920) 457-4461

Hospital & facility affiliations

  • Aurora Medical Center Sheboygan County Hospital, Sheboygan, WI, CCN 520035

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
3573-33WIMDObstetrics & Gynecology Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Aurora Health Care Central, Inc. CurrentSince Aug 25, 2023 Accepting new patients
Aurora Medical Group, Inc. CurrentSince Aug 25, 2023 Accepting new patients
Aurora Medical Group, Inc. Current Accepting new patients
Aurora Medical Group, Inc. CurrentSince Aug 25, 2023 Accepting new patients
Aurora Health Care Central, Inc. CurrentSince Aug 25, 2023 Accepting new patients
Aurora Medical Group, Inc. Past Accepting new patients
St. Nicholas Hospital-Sisters of the Third Order of St Francis Past Accepting new patients

Locations

1726 Shawano Ave
Green Bay, WI 54303
Phone (920) 432-6016

835 S Van Buren St
Green Bay, WI 54301
Phone (888) 901-7246

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

901 Reed St
Plymouth, WI 53073
Phone (920) 451-5579

1222 N 23rd St
Sheboygan, WI 53081
Phone (920) 457-4461

5300 Memorial Dr
Two Rivers, WI 54241
Phone (920) 793-7300

Interoperability endpoints

  • Direct secure messaging: eloppnow380825@direct.myadvocateaurora.org

Organizations & group practices 7

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 2

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": "1226448000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749686400000",
    "number": "1346494770",
    "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": "1222 N 23RD ST",
            "city": "SHEBOYGAN",
            "state": "WI",
            "postal_code": "530813171",
            "telephone_number": "920-457-6800",
            "fax_number": "920-459-1423"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1821 S Webster Ave",
            "address_purpose": "LOCATION",
            "city": "Green Bay",
            "state": "WI",
            "postal_code": "543012253",
            "country_code": "US",
            "telephone_number": "920-496-4700",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LOPPNOW",
        "first_name": "ERICA",
        "middle_name": "R.",
        "credential": "APNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-11-12",
        "last_updated": "2025-06-12",
        "certification_date": "2025-06-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "WI",
            "license": "3573",
            "primary": false
        },
        {
            "code": "363LX0001X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Obstetrics & Gynecology",
            "state": "WI",
            "license": "3573-33",
            "primary": false
        },
        {
            "code": "363LW0102X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Women's Health",
            "state": "WI",
            "license": "3573",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1346494770",
            "state": "WI"
        }
    ],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "1222 N 23rd St",
            "city": "Sheboygan",
            "state": "WI",
            "country_code": "US",
            "postal_code": "530813171",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "eloppnow380825@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1222 N 23rd St",
            "city": "Sheboygan",
            "state": "WI",
            "country_code": "US",
            "postal_code": "530813171",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "ERICA",
            "last_name": "LUTZE",
            "middle_name": "R.",
            "credential": "APNP",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Sheboygan, WI

Sources for this page

Verify at the official NPI Registry.