Individual provider Active NPI

Melissa Anderson Polusny, PHD

  • Clinical Psychologist
  • Minnetrista, MN
National Provider Identifier
1669487229
Registry record updated Jan 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical PsychologistTaxonomy code 103TC0700X
License
LP4362 Issued in MN
Practice address
3490 Lythrum Way
Minnetrista, MN 55364-9438
Phone
(942) 214-2858
NPI assigned
Jul 30, 2006
Last updated
Jan 12, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 12, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Psychologist 103TC0700X LP4362 MN Primary

Addresses

Primary practice location

3490 Lythrum Way
Minnetrista, MN 55364-9438

Mailing address

3490 Lythrum Way
Minnetrista, MN 55364-9438
Phone (952) 214-2858

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
Doctor of Philosophy

State licenses

LicenseStateTypeSpecialty
LP4362MNMDClinical Psychologist

NPI Registry JSON

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

{
    "created_epoch": "1154217600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768176000000",
    "number": "1669487229",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3490 LYTHRUM WAY",
            "city": "MINNETRISTA",
            "state": "MN",
            "postal_code": "553649438",
            "telephone_number": "952-214-2858"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3490 LYTHRUM WAY",
            "city": "MINNETRISTA",
            "state": "MN",
            "postal_code": "553649438",
            "telephone_number": "942-214-2858"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "POLUSNY",
        "first_name": "MELISSA",
        "middle_name": "ANDERSON",
        "credential": "PHD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-07-30",
        "last_updated": "2026-01-12",
        "certification_date": "2026-01-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "MN",
            "license": "LP4362",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Minnetrista, MN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 12, 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.