Individual provider Active NPI

Kari Lynn Di Fonzo, LCSW,

  • Clinical Social Worker
  • Glendale, WI
National Provider Identifier
1508965906
Registry record updated Sep 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
7270 Issued in WI
Practice address
5555 N Port Washington Rd Ste 200
Glendale, WI 53217-4927
Phone
(262) 999-3495
NPI assigned
Sep 22, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 22, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X 7270123 WI
Clinical Social Worker 1041C0700X 7270 WI Primary

Addresses

Primary practice location

5555 N Port Washington Rd Ste 200
Glendale, WI 53217-4927

Mailing address

4800 N Scottsdale Rd Ste 2500
Scottsdale, AZ 85251-7630
Phone (262) 999-3495

Other practice location 1

1317 W Grand Ave Ste 6
Port Washington, WI 53074-2075
Phone (262) 427-8905

Other practice location 2

3900 W Brown Deer Rd
Suite 200
Brown Deer, WI 53209
Phone (414) 540-2170

Other identifiers 1

IdentifierTypeStateIssuer
40963200MedicaidWI

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
I20070404000406 WI Practitioner - Clinical Social Worker 8022112838 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
7270123WIMDSocial Worker
7270WIMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Port Washington Podiatry Inc CurrentSince Oct 6, 2025 Accepting new patients
Cornerstone Counseling Services, Inc CurrentSince Oct 6, 2025 Accepting new patients
Wheaton Franciscan Healthcare PastSince Apr 1, 2016 Accepting new patients

Locations

4800 N Scottsdale Rd
Ste 2500
Scottsdale, AZ 85251
Phone (253) 346-0392

16535 W Bluemound Rd
Ste 200
Brookfield, WI 53005
Phone (262) 789-0909

5555 N Port Washington Rd
Ste 200
Glendale, WI 53217
Phone (414) 962-6100

10850 W Park Pl
Ste 100
Milwaukee, WI 53224
Phone (414) 361-4100

1317 W Grand Ave
Ste 6
Prt Washingtn, WI 53074
Phone (262) 284-8800

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": "1158883200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758499200000",
    "number": "1508965906",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4800 N SCOTTSDALE RD STE 2500",
            "city": "SCOTTSDALE",
            "state": "AZ",
            "postal_code": "852517630",
            "telephone_number": "262-999-3495"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5555 N PORT WASHINGTON RD STE 200",
            "city": "GLENDALE",
            "state": "WI",
            "postal_code": "532174927",
            "telephone_number": "262-999-3495"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1317 W GRAND AVE STE 6",
            "address_purpose": "LOCATION",
            "city": "PORT WASHINGTON",
            "state": "WI",
            "postal_code": "530742075",
            "country_code": "US",
            "telephone_number": "262-427-8905",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3900 W Brown Deer Rd",
            "address_2": "Suite 200",
            "address_purpose": "LOCATION",
            "city": "Brown Deer",
            "state": "WI",
            "postal_code": "53209",
            "country_code": "US",
            "telephone_number": "414-540-2170",
            "fax_number": "414-540-2171",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DI FONZO",
        "first_name": "KARI",
        "middle_name": "LYNN",
        "name_prefix": "Ms.",
        "credential": "LCSW,",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-09-22",
        "last_updated": "2025-09-22",
        "certification_date": "2025-09-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "WI",
            "license": "7270123",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "WI",
            "license": "7270",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "40963200",
            "state": "WI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Glendale, WI

Sources for this page

Verify at the official NPI Registry.