NPIMap

Organization Active NPI

Amy M Gentner DDS PC

  • General Practice Dentistry
  • Saint Johns, MI
National Provider Identifier
1679694467
Registry record updated Aug 17, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
License
2901017884 Issued in MI
Legal business name
AMY M GENTNER DDS PC
Practice address
907 S US Highway 27
Saint Johns, MI 48879-2435
Phone
(989) 224-7559
Fax
(989) 224-2704
NPI assigned
Apr 2, 2007
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Aug 17, 2025

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

Authorized official

Name
Dr. Amy M Gentner, DDSNPI 1730272345
Title
President
Phone
(989) 224-7559

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice DentistryGroup: 193400000X SINGLE SPECIALTY GROUP 1223G0001X 2901017884 MI Primary

Addresses

Primary practice location

907 S US Highway 27
Saint Johns, MI 48879-2435

Mailing address

907 S US Highway 27
Saint Johns, MI 48879-2435
Phone (989) 224-7559

Other names 2

  • Gentner Family Dentistry Doing business as
  • Graceful Dental Innovations Doing business as

National Provider Directory

National Provider Directory

Locations

907 S US Highway 27
Saint Johns, MI 48879
Phone (989) 224-7559

Practitioners & affiliated clinicians

Practitioners 3

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1175472000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1755388800000",
    "number": "1679694467",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "907 S US HIGHWAY 27",
            "city": "SAINT JOHNS",
            "state": "MI",
            "postal_code": "488792435",
            "telephone_number": "989-224-7559",
            "fax_number": "989-224-2704"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "907 S US HIGHWAY 27",
            "city": "SAINT JOHNS",
            "state": "MI",
            "postal_code": "488792435",
            "telephone_number": "989-224-7559",
            "fax_number": "989-224-2704"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "AMY M GENTNER DDS PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-04-02",
        "last_updated": "2025-08-17",
        "certification_date": "2025-08-17",
        "status": "A",
        "authorized_official_last_name": "GENTNER",
        "authorized_official_first_name": "AMY",
        "authorized_official_middle_name": "M",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "989-224-7559",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DDS"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dentist, General Practice",
            "state": "MI",
            "license": "2901017884",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Gentner Family Dentistry",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Graceful Dental Innovations",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Saint Johns, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 17, 2025; 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.