Individual provider Active NPI

Hannah Peterson, CAA

  • Anesthesiologist Assistant
  • Milwaukee, WI
National Provider Identifier
1114739844
Registry record updated Jun 23, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiologist AssistantTaxonomy code 367H00000X
License
576-17 Issued in WI
Practice address
945 N 12TH St
Milwaukee, WI 53233-1305
Phone
(414) 219-2000
NPI assigned
Jan 21, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 23, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiologist Assistant 367H00000X 576-17 WI Primary

Addresses

Primary practice location

945 N 12TH St
Milwaukee, WI 53233-1305

Mailing address

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

Other practice location 1

3200 Pleasant Valley Rd
West Bend, WI 53095-9274
Phone (262) 836-7300

Other identifiers 1

IdentifierTypeStateIssuer
100309140MedicaidWI

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address hpeterson229298@direct.myadvocateaurora.org
FHIR URL https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250205001829 WI Practitioner - Anesthesiology Assistant 1153851217 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology Assistant
Education
Medical College of Wisconsin, 2024
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
The Medical College of Wisconsin IncGroup PAC ID 2668384371, 2,092 clinicians
Aurora Medical Group, Inc.Group PAC ID 6709794258, 3,764 clinicians

Practice addresses (Care Compare)

8701 W Watertown Plank
Milwaukee, WI 53226-3548
Phone (414) 805-3666

8701 Watertown Plank Rd
Room 4041 MFRC
Milwaukee, WI 53226-3548
Phone (414) 805-3666

945 N 12TH St
Milwaukee, WI 53233-1305
Phone (414) 219-7300

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Associate of Arts

State licenses

LicenseStateTypeSpecialty
576-17WIMDAnesthesiologist Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
The Medical College of Wisconsin, Inc. CurrentSince Mar 1, 2025 Accepting new patients
Aurora Medical Group, Inc. CurrentSince Jun 1, 2025 Accepting new patients
Aurora Medical Group, Inc. CurrentSince Jun 1, 2025 Accepting new patients

Locations

945 N 12th St
Milwaukee, WI 53233
Phone (414) 219-5800

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

8701 Watertown Plank Rd
Wauwatosa, WI 53226
Phone (414) 456-4100

3200 Pleasant Valley Rd
West Bend, WI 53095
Phone (262) 334-5533

Organizations & group practices 3

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": "1737417600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750636800000",
    "number": "1114739844",
    "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",
            "fax_number": "262-836-7301"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "945 N 12TH ST",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532331305",
            "telephone_number": "414-219-2000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3200 Pleasant Valley Rd",
            "address_purpose": "LOCATION",
            "city": "West Bend",
            "state": "WI",
            "postal_code": "530959274",
            "country_code": "US",
            "telephone_number": "262-836-7300",
            "fax_number": "262-836-7301",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PETERSON",
        "first_name": "HANNAH",
        "name_prefix": "Mrs.",
        "credential": "CAA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-01-21",
        "last_updated": "2025-06-23",
        "certification_date": "2025-06-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367H00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiologist Assistant",
            "state": "WI",
            "license": "576-17",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100309140",
            "state": "WI"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "hpeterson229298@direct.myadvocateaurora.org",
            "affiliation": "N",
            "address_1": "945 N 12th St",
            "city": "Milwaukee",
            "state": "WI",
            "country_code": "US",
            "postal_code": "532331305",
            "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": "945 N 12th St",
            "city": "Milwaukee",
            "state": "WI",
            "country_code": "US",
            "postal_code": "532331305",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Milwaukee, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 23, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.