Individual provider Active NPI

Gregory A Nyffeler, DDS

  • Dentist
  • East Troy, WI
National Provider Identifier
1063554350
Registry record updated Jul 8, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
DentistTaxonomy code 122300000X
License
3697 Issued in WI
Practice address
2481 Executive Dr
East Troy, WI 53120
Phone
(262) 642-5695
Fax
(262) 642-5395
NPI assigned
Feb 13, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 8, 2007

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Dentist 122300000X 3697 WI Primary

Addresses

Primary practice location

2481 Executive Dr
East Troy, WI 53120

Mailing address

PO Box 642
2481 Executive Dr
East Troy, WI 53120
Phone (262) 642-5695

Other identifiers 2

IdentifierTypeStateIssuer
33489700MedicaidWI
391449280018OtherBLUE CROSS

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

Practice roles

OrganizationSpecialtyStatusNew patients
East Troy Family Dental Center SC Past Accepting new patients
Behrend Family Dentistry and Associates, S.C. PastSince Aug 11, 2024 Accepting new patients

Organizations & group practices 2

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": "1171324800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1063554350",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 642",
            "address_2": "2481 EXECUTIVE DR",
            "city": "EAST TROY",
            "state": "WI",
            "postal_code": "53120",
            "telephone_number": "262-642-5695",
            "fax_number": "262-642-5395"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2481 EXECUTIVE DR",
            "city": "EAST TROY",
            "state": "WI",
            "postal_code": "53120",
            "telephone_number": "262-642-5695",
            "fax_number": "262-642-5395"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NYFFELER",
        "first_name": "GREGORY",
        "middle_name": "A",
        "name_prefix": "Dr.",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-02-13",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "WI",
            "license": "3697",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "33489700",
            "state": "WI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS",
            "identifier": "391449280018",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in East Troy, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 2007; 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.