Individual provider Active NPI

Lorelei L Volstad, NP

  • Nurse Practitioner
  • Union Grove, WI
National Provider Identifier
1275786600
Registry record updated Nov 3, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
3565 Issued in WI
Practice address
21425 Spring St
Union Grove, WI 53182-9707
Phone
(262) 878-6746
NPI assigned
Oct 29, 2008
Last updated
Nov 3, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 3, 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 3565 WI Primary

Addresses

Primary practice location

21425 Spring St
Union Grove, WI 53182-9707

Mailing address

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

Other practice location 1

252 McHenry St
Burlington, WI 53105-1828
Phone (262) 767-6025

Other identifiers 1

IdentifierTypeStateIssuer
100001271MedicaidWI

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address lvolstad43253@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
I20081204000221 WI Practitioner - Nurse Practitioner 6305907742 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2007
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)

1020 N 12TH St
Milwaukee, WI 53233-1308
Phone (414) 219-3056

248 McHenry St
Burlington, WI 53105-1828
Phone (262) 767-8000

252 McHenry St
Burlington, WI 53105-1828
Phone (262) 767-7000

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
3565WIMDCounselor

Practice roles

OrganizationSpecialtyStatusNew patients
Aurora Medical Group, Inc. CurrentSince Nov 1, 2008 Accepting new patients
Aurora Medical Group, Inc. CurrentSince Nov 1, 2008 Accepting new patients
Aurora Medical Group, Inc. Past Accepting new patients
Aurora Medical Group, Inc. Past Accepting new patients

Locations

252 McHenry St
Burlington, WI 53105
Phone (262) 763-2411

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

21425 Spring St
Union Grove, WI 53182
Phone (262) 878-2411

620 15th Ave
Union Grove, WI 53182
Phone (262) 878-1211

Interoperability endpoints

  • Direct secure messaging: lvolstad43253@direct.myadvocateaurora.org

Organizations & group practices 4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 3

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": "1225238400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762128000000",
    "number": "1275786600",
    "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": "21425 SPRING ST",
            "city": "UNION GROVE",
            "state": "WI",
            "postal_code": "531829707",
            "telephone_number": "262-878-6746"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "252 McHenry St",
            "address_purpose": "LOCATION",
            "city": "Burlington",
            "state": "WI",
            "postal_code": "531051828",
            "country_code": "US",
            "telephone_number": "262-767-6025",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "VOLSTAD",
        "first_name": "LORELEI",
        "middle_name": "L",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-10-29",
        "last_updated": "2025-11-03",
        "certification_date": "2025-11-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "WI",
            "license": "3565",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100001271",
            "state": "WI"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "lvolstad43253@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "21425 Spring St",
            "city": "Union Grove",
            "state": "WI",
            "country_code": "US",
            "postal_code": "531829707",
            "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": "21425 Spring St",
            "city": "Union Grove",
            "state": "WI",
            "country_code": "US",
            "postal_code": "531829707",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Union Grove, WI

Sources for this page

Verify at the official NPI Registry.