Individual provider Active NPI

Gina Williamson, PHD

  • Psychologist
  • Madison, WI
National Provider Identifier
1942044979
Registry record updated Jun 24, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
PsychologistTaxonomy code 103T00000X
License
5182-57 Issued in WI
Practice address
725 Heartland TRL Ste 301
Madison, WI 53717-1978
Phone
(608) 205-4450
NPI assigned
Jun 24, 2024
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 24, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychologist 103T00000X 5182-57 WI Primary

Addresses

Primary practice location

725 Heartland TRL Ste 301
Madison, WI 53717-1978

Mailing address

2893 Mickelson Pkwy Apt 210
Fitchburg, WI 53711-6476
Phone (216) 904-8056

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
5182-57WIMDPsychologist

Practice roles

OrganizationSpecialtyStatusNew patients
Edelweiss Behavioral Health LLC CurrentSince Feb 28, 2025 Accepting new patients

Locations

725 Heartland Trl
Ste 301
Madison, WI 53717
Phone (608) 205-4450

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": "1719187200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1719187200000",
    "number": "1942044979",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2893 MICKELSON PKWY APT 210",
            "city": "FITCHBURG",
            "state": "WI",
            "postal_code": "537116476",
            "telephone_number": "216-904-8056"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "725 HEARTLAND TRL STE 301",
            "city": "MADISON",
            "state": "WI",
            "postal_code": "537171978",
            "telephone_number": "608-205-4450"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLIAMSON",
        "first_name": "GINA",
        "name_prefix": "Dr.",
        "credential": "PHD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-06-24",
        "last_updated": "2024-06-24",
        "certification_date": "2024-06-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": "WI",
            "license": "5182-57",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Madison, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 24, 2024; 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.