Individual provider Active NPI

Erin Skupien, SLP

  • Speech-Language Pathologist
  • Greenfield, WI
National Provider Identifier
1255805578
Registry record updated Dec 9, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
7018 Issued in WI
Practice address
9000 W Sura LN
Greenfield, WI 53228-3477
Phone
(414) 246-6800
NPI assigned
Jan 21, 2019
Last updated
Dec 9, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 9, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Pathologist 235Z00000X 22006304A IN
Speech-Language Pathologist 235Z00000X 7018 WI Primary

Addresses

Primary practice location

9000 W Sura LN
Greenfield, WI 53228-3477

Mailing address

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

Other practice location 1

2600 Greenbush Street
Lafayette, IN 47904-2477
Phone (765) 448-8000

Other identifiers 3

IdentifierTypeStateIssuer
100387654MedicaidWI
PENDINGMedicaidIN
PENDINGOtherINANTHEM PROVIDER PIN

Electronic endpoints 3

TypeEndpointUseAffiliation
CONNECT URL https://esmd.abilitynetwork.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service Other
Direct Messaging Address eskupien441329@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 IN, WI2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20190213001753 IN Practitioner - Qualified Speech Language Pathologist 2163760331 Reassigns benefits to 1 organization
I20251201000046 WI Practitioner - Qualified Speech Language Pathologist 2163760331 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Qualified Speech Language Pathologist
Education
Other, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Arnett Clinic LLCGroup PAC ID 0749184380, 401 clinicians

Practice addresses (Care Compare)

2600 Ferry St
Lafayette, IN 47904-3055
Phone (765) 448-8000

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
7018WIMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Lakeshore Medical Clinic, LLC CurrentSince Nov 8, 2025 Accepting new patients
Arnett Clinic, LLC CurrentSince Feb 7, 2019 Accepting new patients
Lakeshore Medical Clinic LTD CurrentSince Nov 8, 2025 Accepting new patients
Aurora Advanced Healthcare, Inc. CurrentSince Nov 8, 2025 Accepting new patients
Aurora Medical Group, Inc. CurrentSince Nov 8, 2025 Accepting new patients
Aurora Medical Group, Inc. CurrentSince Nov 8, 2025 Accepting new patients
Aurora Advanced Healthcare Inc CurrentSince Nov 8, 2025 Accepting new patients
Arnett Clinic, LLC CurrentSince Feb 7, 2019 Accepting new patients
Arnett Clinic, LLC Current Accepting new patients
Iu Health Medical Group Riley Specialists, LLC Past Accepting new patients
Aurora Medical Group, Inc. Past Accepting new patients

Locations

8016 Reliable Pkwy
Chicago, IL 60686

2600 Ferry St
Lafayette, IN 47904

2600 Greenbush St
Lafayette, IN 47904

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

10725 N Executive Ct
Mequon, WI 53092
Phone (262) 329-4555

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

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

4448 W Loomis Rd
Milwaukee, WI 53220
Phone (414) 281-5150

9000 W Sura Ln
Milwaukee, WI 53228
Phone (414) 246-6500

S74W16775 Janesville Rd
Muskego, WI 53150
Phone (414) 422-4747

200 E Ryan Rd
Oak Creek, WI 53154
Phone (414) 570-3590

2000 E Layton Ave
St Francis, WI 53235
Phone (414) 744-7880

Interoperability endpoints

  • Direct secure messaging: eskupien441329@direct.myadvocateaurora.org

Organizations & group practices 11

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": "1548028800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765238400000",
    "number": "1255805578",
    "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": "9000 W SURA LN",
            "city": "GREENFIELD",
            "state": "WI",
            "postal_code": "532283477",
            "telephone_number": "414-246-6800"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2600 GREENBUSH STREET",
            "address_purpose": "LOCATION",
            "city": "LAFAYETTE",
            "state": "IN",
            "postal_code": "479042477",
            "country_code": "US",
            "telephone_number": "765-448-8000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SKUPIEN",
        "first_name": "ERIN",
        "credential": "SLP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-01-21",
        "last_updated": "2025-12-09",
        "certification_date": "2025-12-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "IN",
            "license": "22006304A",
            "primary": false
        },
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "WI",
            "license": "7018",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100387654",
            "state": "WI"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "PENDING",
            "state": "IN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM PROVIDER PIN",
            "identifier": "PENDING",
            "state": "IN"
        }
    ],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://esmd.abilitynetwork.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
            "affiliation": "N",
            "endpointDescription": "2.16.840.1.113883.3.667.2",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "64 S PRICE RD STE B",
            "city": "BROWNSVILLE",
            "state": "TX",
            "country_code": "US",
            "postal_code": "785212459",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "eskupien441329@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "9000 W SURA LN",
            "city": "GREENFIELD",
            "state": "WI",
            "country_code": "US",
            "postal_code": "532283477",
            "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": "9000 W SURA LN",
            "city": "GREENFIELD",
            "state": "WI",
            "country_code": "US",
            "postal_code": "532283477",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Greenfield, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 9, 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.