Organization Active NPI

Danielle Cotter Dba C3 Mental Health

  • Marriage & Family Therapist
  • Walker, MN
National Provider Identifier
1154242584
Registry record updated Sep 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Marriage & Family TherapistTaxonomy code 106H00000X
Legal business name
DANIELLE COTTER DBA C3 MENTAL HEALTH
Practice address
1001 Minnesota Ave W
Walker, MN 56484-2296
Phone
(612) 799-4274
NPI assigned
Jul 22, 2026
Last updated
Sep 18, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 18, 2026

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

Authorized official

Name
Danielle Marie Cotter, LMFTNPI 1417314428
Title
Owner
Phone
(612) 799-4274

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Marriage & Family Therapist 106H00000X Primary

Addresses

Primary practice location

1001 Minnesota Ave W
Walker, MN 56484-2296

Mailing address

PO Box 250
Walker, MN 56484-0250
Phone (612) 799-4274

National Provider Directory

National Provider Directory

Locations

1001 Minnesota Ave W
Walker, MN 56484
Phone (218) 547-0080

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1784678400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1789689600000",
    "number": "1154242584",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 250",
            "city": "WALKER",
            "state": "MN",
            "postal_code": "564840250",
            "telephone_number": "612-799-4274"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1001 MINNESOTA AVE W",
            "city": "WALKER",
            "state": "MN",
            "postal_code": "564842296",
            "telephone_number": "612-799-4274"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "DANIELLE COTTER DBA C3 MENTAL HEALTH",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-07-22",
        "last_updated": "2026-09-18",
        "certification_date": "2026-09-18",
        "status": "A",
        "authorized_official_last_name": "COTTER",
        "authorized_official_first_name": "DANIELLE",
        "authorized_official_middle_name": "MARIE",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "612-799-4274",
        "authorized_official_credential": "LMFT"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Walker, MN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 18, 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.