Individual provider Active NPI

Leann M Throlson

  • Counselor
  • Fergus Falls, MN
National Provider Identifier
1659253383
Registry record updated Jan 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
CounselorTaxonomy code 101Y00000X
License
3239 Issued in MN
Practice address
1839 N Park St
Fergus Falls, MN 56537-1247
Phone
(218) 739-1400
NPI assigned
Jul 23, 2025
Last updated
Jan 2, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 2, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X 3239 MN
Counselor 101Y00000X 3239 MN Primary

Addresses

Primary practice location

1839 N Park St
Fergus Falls, MN 56537-1247

Mailing address

300 45TH St S
Fargo, ND 58103-1189

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
3239MNMDMarriage & Family Therapist

NPI Registry JSON

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

{
    "created_epoch": "1753228800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767312000000",
    "number": "1659253383",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 45TH ST S",
            "city": "FARGO",
            "state": "ND",
            "postal_code": "581031189"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1839 N PARK ST",
            "city": "FERGUS FALLS",
            "state": "MN",
            "postal_code": "565371247",
            "telephone_number": "218-739-1400"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "THROLSON",
        "first_name": "LEANN",
        "middle_name": "M",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-07-23",
        "last_updated": "2026-01-02",
        "certification_date": "2026-01-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "MN",
            "license": "3239",
            "primary": false
        },
        {
            "code": "101Y00000X",
            "taxonomy_group": "",
            "desc": "Counselor",
            "state": "MN",
            "license": "3239",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Fergus Falls, MN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 2, 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.