Individual provider Active NPI

Susan Michele Santilli, OTR/L

  • Occupational Therapist
  • Germantown, WI
National Provider Identifier
1790877868
Registry record updated Sep 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Occupational TherapistTaxonomy code 225X00000X
License
8004 Issued in WI
Practice address
N112W17975 Mequon Rd
Germantown, WI 53022-2425
Phone
(262) 532-7680
Fax
(262) 532-7602
NPI assigned
Sep 28, 2006
Last updated
Sep 29, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 29, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Occupational Therapist 225X00000X 8004 WI Primary
Hand Occupational Therapist 225XH1200X 056-000454 IL

Addresses

Primary practice location

N112W17975 Mequon Rd
Germantown, WI 53022-2425

Mailing address

PO Box 735044
Chicago, IL 60673-5044
Phone (262) 532-7680

Other practice location 1

2001 Midwest Rd
Suite 44
Oak Brook, IL 60523-1343
Phone (630) 495-9731

Other identifiers 1

IdentifierTypeStateIssuer
100215030MedicaidWI

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address ssantilli351133@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
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
8004WIMDOccupational Therapist
056-000454ILMDHand Occupational Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Centers for Hand & Physical Rehabilitation, Inc. Hand Past Accepting new patients

Interoperability endpoints

  • Direct secure messaging: ssantilli351133@direct.myadvocateaurora.org

Organizations & group practices 1

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.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1159401600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790640000000",
    "number": "1790877868",
    "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": "262-532-7680",
            "fax_number": "262-532-7602"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "N112W17975 MEQUON RD",
            "city": "GERMANTOWN",
            "state": "WI",
            "postal_code": "530222425",
            "telephone_number": "262-532-7680",
            "fax_number": "262-532-7602"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2001 Midwest Rd",
            "address_2": "Suite 44",
            "address_purpose": "LOCATION",
            "city": "Oak Brook",
            "state": "IL",
            "postal_code": "605231343",
            "country_code": "US",
            "telephone_number": "630-495-9731",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SANTILLI",
        "first_name": "SUSAN",
        "middle_name": "MICHELE",
        "credential": "OTR/L",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-09-28",
        "last_updated": "2026-09-29",
        "certification_date": "2023-05-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "WI",
            "license": "8004",
            "primary": true
        },
        {
            "code": "225XH1200X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist, Hand",
            "state": "IL",
            "license": "056-000454",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100215030",
            "state": "WI"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "ssantilli351133@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "N112W17975 Mequon Rd",
            "city": "Germantown",
            "state": "WI",
            "country_code": "US",
            "postal_code": "530222425",
            "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": "N112W17975 Mequon Rd",
            "city": "Germantown",
            "state": "WI",
            "country_code": "US",
            "postal_code": "530222425",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Germantown, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.