Individual provider Active NPI

Jeffrey K Dean, DDS

  • General Practice Dentistry
  • Greenfield, WI
National Provider Identifier
1104890441
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
License
2334015 Issued in WI
Practice address
10700 W Howard Ave
Suite 100
Greenfield, WI 53228-1321
Phone
(414) 321-6486
Fax
(414) 321-5174
NPI assigned
Feb 14, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice Dentistry 1223G0001X 2334015 WI Primary

Addresses

Primary practice location

10700 W Howard Ave
Suite 100
Greenfield, WI 53228-1321

Mailing address

10700 W Howard Ave
Suite 100
Greenfield, WI 53228-1321
Phone (414) 321-6486

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)
Enrolled

State licenses

LicenseStateTypeSpecialty
2334015WIMDGeneral Practice Dentistry

NPI Registry JSON

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

{
    "created_epoch": "1139875200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1104890441",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10700 W HOWARD AVE",
            "address_2": "SUITE 100",
            "city": "GREENFIELD",
            "state": "WI",
            "postal_code": "532281321",
            "telephone_number": "414-321-6486",
            "fax_number": "414-321-5174"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10700 W HOWARD AVE",
            "address_2": "SUITE 100",
            "city": "GREENFIELD",
            "state": "WI",
            "postal_code": "532281321",
            "telephone_number": "414-321-6486",
            "fax_number": "414-321-5174"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DEAN",
        "first_name": "JEFFREY",
        "middle_name": "K",
        "name_prefix": "Dr.",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-14",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "WI",
            "license": "2334015",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Greenfield, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.