Individual provider Active NPI

Dawn M Ritter, MS, LPC

  • Addiction (Substance Use Disorder) Counselor
  • Mequon, WI
National Provider Identifier
1841494044
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X
License
14459-131 Issued in WI
Practice address
1500 W Market St
Suite 200
Mequon, WI 53092-5098
Phone
(262) 241-6127
NPI assigned
Jun 12, 2007
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction (Substance Use Disorder) Counselor 101YA0400X 14459-131 WI Primary
Professional Counselor 101YP2500X 3678-125 WI

Addresses

Primary practice location

1500 W Market St
Suite 200
Mequon, WI 53092-5098

Mailing address

1500 W Market St
Suite 200
Mequon, WI 53092-5098
Phone (262) 241-6127

Other identifiers 1

IdentifierTypeStateIssuer
43594400MedicaidWI

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230413000926 WI Practitioner - Clinical Social Worker 3375918972 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Master of Science

State licenses

LicenseStateTypeSpecialty
14459-131WIMDAddiction (Substance Use Disorder) Counselor
3678-125WIMDProfessional Counselor

Practice roles

OrganizationSpecialtyStatusNew patients
Columbia St. Mary'S Hospital Milwaukee, Inc CurrentSince Apr 22, 2024 Accepting new patients
Columbia St. Mary'S Hospital Milwaukee Inc CurrentSince Apr 22, 2024 Accepting new patients

Locations

2323 N Lake Dr
Milwaukee, WI 53211
Phone (414) 291-1000

13111 N Port Washington Rd
Thiensville, WI 53097
Phone (262) 243-7300

801 S 70th St
West Allis, WI 53214
Phone (414) 773-6600

Organizations & group practices 2

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": "1181606400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1841494044",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1500 W MARKET ST",
            "address_2": "SUITE 200",
            "city": "MEQUON",
            "state": "WI",
            "postal_code": "530925098",
            "telephone_number": "262-241-6127"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1500 W MARKET ST",
            "address_2": "SUITE 200",
            "city": "MEQUON",
            "state": "WI",
            "postal_code": "530925098",
            "telephone_number": "262-241-6127"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RITTER",
        "first_name": "DAWN",
        "middle_name": "M",
        "credential": "MS, LPC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-06-12",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "WI",
            "license": "14459-131",
            "primary": true
        },
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "WI",
            "license": "3678-125",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "43594400",
            "state": "WI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Mequon, WI

Sources for this page

Verify at the official NPI Registry.