Individual provider Active NPI

Ruth Anne Erdmann, MSCCC/SLP

  • Speech-Language Pathologist
  • Minnetonka, MN
National Provider Identifier
1477538643
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
6039 Issued in MN
Practice address
10721 Smetana Rd
Suite 220
Minnetonka, MN 55343-8080
Phone
(952) 936-9215
Fax
(952) 936-9942
NPI assigned
Dec 10, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 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 6039 MN Primary

Addresses

Primary practice location

10721 Smetana Rd
Suite 220
Minnetonka, MN 55343-8080

Mailing address

4196 157TH St W
Rosemount, MN 55068-4600
Phone (651) 322-7279

Other identifiers 3

IdentifierTypeStateIssuer
840S9RUOtherMNBCBS
HP34798OtherMNHEALTHPARTNERS
4600553OtherMNMEDICA

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

State licenses

LicenseStateTypeSpecialty
6039MNMDSports Physician Chiropractor

Practice roles

OrganizationSpecialtyStatusNew patients
Therapeutic Intervention Programs, Inc. Speech-Language Pathologist Past Accepting new patients

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1134172800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1477538643",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4196 157TH ST W",
            "city": "ROSEMOUNT",
            "state": "MN",
            "postal_code": "550684600",
            "telephone_number": "651-322-7279"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10721 SMETANA RD",
            "address_2": "SUITE 220",
            "city": "MINNETONKA",
            "state": "MN",
            "postal_code": "553438080",
            "telephone_number": "952-936-9215",
            "fax_number": "952-936-9942"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ERDMANN",
        "first_name": "RUTH",
        "middle_name": "ANNE",
        "name_prefix": "Mrs.",
        "credential": "MSCCC/SLP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-12-10",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "MN",
            "license": "6039",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "840S9RU",
            "state": "MN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HEALTHPARTNERS",
            "identifier": "HP34798",
            "state": "MN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICA",
            "identifier": "4600553",
            "state": "MN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Minnetonka, MN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.