Individual provider Active NPI

Rachel E Lochen, NP

  • Nurse Practitioner
  • Hartford, WI
National Provider Identifier
1427313691
Registry record updated Jul 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
4900 Issued in WI
Practice address
1640 E Sumner St
Hartford, WI 53027-2684
Phone
(262) 670-4000
Fax
(262) 670-4451
NPI assigned
Jul 12, 2012
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 22, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Acute Care Nurse Practitioner 363LA2100X 146114 WI
Nurse Practitioner 363L00000X 4900 WI Primary

Addresses

Primary practice location

1640 E Sumner St
Hartford, WI 53027-2684

Mailing address

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

Other practice location 1

1111 Delafield St
Suite 212
Waukesha, WI 53188-3417
Phone (262) 544-8622

Other identifiers 2

IdentifierTypeStateIssuer
1427313691MedicaidWI
100023862MedicaidWI

Other names 1

  • Rachel E Beck Former name

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
I20121030000317 WI Practitioner - Nurse Practitioner 6103076039 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Aurora Advanced Healthcare, Inc.Group PAC ID 3375625833, 1,107 clinicians

Practice addresses (Care Compare)

1640 E Sumner St
Hartford, WI 53027-2684
Phone (262) 670-4000

Hospital & facility affiliations

  • Aurora Medical Ctr Washington County Hospital, Hartford, WI, CCN 520038
  • Aurora Medical Center Hospital, Grafton, WI, CCN 520207

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
146114WIMDAcute Care Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Aurora Medical Group, Inc. CurrentSince Jun 28, 2025 Accepting new patients
Aurora Advanced Healthcare, Inc. CurrentSince Jul 26, 2025 Accepting new patients
Columbia St. Mary'S Hospital Milwaukee, Inc CurrentSince Apr 15, 2019 Accepting new patients
Aurora Medical Group, Inc. CurrentSince Jun 28, 2025 Accepting new patients
Aurora Advanced Healthcare Inc CurrentSince Jul 26, 2025 Accepting new patients
Columbia St. Mary'S Hospital Milwaukee Inc CurrentSince Apr 15, 2019 Accepting new patients
Prohealth Medical Group Inc. PastSince Sep 12, 2012 Accepting new patients

Locations

19333 W North Ave
Brookfield, WI 53045
Phone (262) 785-2000

3003 W Good Hope Rd
Glendale, WI 53209
Phone (414) 352-3100

1640 E Sumner St
Hartford, WI 53027
Phone (262) 670-4000

12203 N Corporate Pkwy
Mequon, WI 53092
Phone (262) 387-8200

2801 W Kinnickinnic River Pkwy
Ste 1030
Milwaukee, WI 53215
Phone (414) 649-5200

2801 W Kinnickinnic River Pkwy
Ste 1080
Milwaukee, WI 53215
Phone (414) 908-6506

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

201 N Mayfair Rd
Fl 2
Wauwatosa, WI 53226
Phone (414) 771-8228

801 S 70th St
West Allis, WI 53214
Phone (414) 773-6600

205 Valley Ave
West Bend, WI 53095
Phone (262) 338-1123

Interoperability endpoints

  • Direct secure messaging: rlochen430880@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 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": "1342051200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753142400000",
    "number": "1427313691",
    "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": "1640 E SUMNER ST",
            "city": "HARTFORD",
            "state": "WI",
            "postal_code": "530272684",
            "telephone_number": "262-670-4000",
            "fax_number": "262-670-4451"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1111 Delafield St",
            "address_2": "SUITE 212",
            "address_purpose": "LOCATION",
            "city": "Waukesha",
            "state": "WI",
            "postal_code": "531883417",
            "country_code": "US",
            "telephone_number": "262-544-8622",
            "fax_number": "262-544-8630",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LOCHEN",
        "first_name": "RACHEL",
        "middle_name": "E",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-07-12",
        "last_updated": "2025-07-22",
        "certification_date": "2025-07-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "WI",
            "license": "146114",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "WI",
            "license": "4900",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1427313691",
            "state": "WI"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100023862",
            "state": "WI"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "RACHEL",
            "last_name": "BECK",
            "middle_name": "E",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Hartford, WI

Sources for this page

Verify at the official NPI Registry.