Individual provider Active NPI

Nicholas Olsen, LCSW

  • Clinical Social Worker
  • Kenosha, WI
National Provider Identifier
1104223510
Registry record updated Jun 20, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
8919 Issued in WI
Practice address
6121 Green Bay Rd Ste 200
Kenosha, WI 53142-2931
Phone
(262) 674-3718
NPI assigned
Dec 1, 2014
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 20, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 8919 WI Primary

Addresses

Primary practice location

6121 Green Bay Rd Ste 200
Kenosha, WI 53142-2931

Mailing address

6121 Green Bay Rd Ste 200
Kenosha, WI 53142-2931
Phone (262) 674-3718

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
I20180529001795 WI Practitioner - Clinical Social Worker 5092070813 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Advance Clinical ServicesGroup PAC ID 4486156874, 4 clinicians

Practice addresses (Care Compare)

6121 Green Bay Rd
Suite 200
Kenosha, WI 53142-2931
Phone (262) 864-1141

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
8919WIMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Ascension Medical Group-Southeast Wisconsin Inc CurrentSince Jun 19, 2018 Accepting new patients
Genesis Counseling Services LTD. CurrentSince Mar 11, 2020 Accepting new patients
Advance Clinical Services Clinical CurrentSince May 26, 2025 Accepting new patients

Locations

13950 W Capitol Dr
Brookfield, WI 53005
Phone (414) 302-5400

1 S Main St
Ste 250
Janesville, WI 53545
Phone (608) 757-0404

6121 Green Bay Rd
Ste 200
Kenosha, WI 53142
Phone (262) 694-3718

1320 Wisconsin Ave
Racine, WI 53403
Phone (262) 687-2222

201 N Mayfair Rd
Fl 2
Wauwatosa, WI 53226
Phone (414) 771-8228

Organizations & group practices 3

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": "1417392000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1687219200000",
    "number": "1104223510",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6121 GREEN BAY RD STE 200",
            "city": "KENOSHA",
            "state": "WI",
            "postal_code": "531422931",
            "telephone_number": "262-674-3718"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6121 GREEN BAY RD STE 200",
            "city": "KENOSHA",
            "state": "WI",
            "postal_code": "531422931",
            "telephone_number": "262-674-3718"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OLSEN",
        "first_name": "NICHOLAS",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-12-01",
        "last_updated": "2023-06-20",
        "certification_date": "2023-06-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "WI",
            "license": "8919",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Kenosha, WI

Sources for this page

Verify at the official NPI Registry.