Individual provider Active NPI

Erin Marchant, MS, CCC-SLP

  • Speech-Language Pathologist
  • Prairie Du Sac, WI
National Provider Identifier
1811827033
Registry record updated May 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
14298433 Issued in WI
Practice address
440 13TH St
Prairie Du Sac, WI 53578-1252
Phone
(608) 643-5990
NPI assigned
May 20, 2026
Last updated
May 20, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 20, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Pathologist 235Z00000X 14298433 WI Primary

Addresses

Primary practice location

440 13TH St
Prairie Du Sac, WI 53578-1252

Mailing address

2214 Eulalia St
Cross Plains, WI 53528-9659
Phone (608) 438-8178

Other names 1

  • Erin Elizabeth Miller Former name

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)
Not enrolled
Credentials
Master of Science

State licenses

LicenseStateTypeSpecialty
14298433WIMDSpeech-Language Pathologist

NPI Registry JSON

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

{
    "created_epoch": "1779235200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779235200000",
    "number": "1811827033",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2214 EULALIA ST",
            "city": "CROSS PLAINS",
            "state": "WI",
            "postal_code": "535289659",
            "telephone_number": "608-438-8178"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "440 13TH ST",
            "city": "PRAIRIE DU SAC",
            "state": "WI",
            "postal_code": "535781252",
            "telephone_number": "608-643-5990"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARCHANT",
        "first_name": "ERIN",
        "credential": "MS, CCC-SLP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-05-20",
        "last_updated": "2026-05-20",
        "certification_date": "2026-05-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "WI",
            "license": "14298433",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ERIN",
            "last_name": "MILLER",
            "middle_name": "ELIZABETH",
            "credential": "MS, CCC-SLP",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Prairie Du Sac, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 20, 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.