Individual provider Active NPI

Harry Nguyen, DDS

  • Dentist
  • Florence, KY
National Provider Identifier
1891495958
Registry record updated Sep 2, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
DentistTaxonomy code 122300000X
License
11406 Issued in KY
Practice address
7668 Mall Rd Unit B
Florence, KY 41042-1593
Phone
(859) 568-1900
NPI assigned
Mar 7, 2023
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 2, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Dentist 122300000X D15171 MN
Dentist 122300000X DDS-10262 IA
Dentist 122300000X 11406 KY Primary

Addresses

Primary practice location

7668 Mall Rd Unit B
Florence, KY 41042-1593

Mailing address

7458 Louis Pasteur Dr Apt 505
San Antonio, TX 78229-4517
Phone (210) 952-2242

Other practice location 1

1119 W Frontage Rd
Owatonna, MN 55060-5663
Phone (507) 774-3075

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

State licenses

LicenseStateTypeSpecialty
DDS-10262IAMDDentist
11406KYMDDentist
D15171MNMDDentist

Practice roles

OrganizationSpecialtyStatusNew patients
Thompson Dental PLLC CurrentSince Nov 7, 2025 Accepting new patients

Locations

1119 W Frontage Rd
Owatonna, MN 55060
Phone (507) 774-3075

Organizations & group practices 1

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": "1678147200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756771200000",
    "number": "1891495958",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7458 LOUIS PASTEUR DR APT 505",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782294517",
            "telephone_number": "210-952-2242"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7668 MALL RD UNIT B",
            "city": "FLORENCE",
            "state": "KY",
            "postal_code": "410421593",
            "telephone_number": "859-568-1900"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1119 W Frontage Rd",
            "address_purpose": "LOCATION",
            "city": "Owatonna",
            "state": "MN",
            "postal_code": "550605663",
            "country_code": "US",
            "telephone_number": "507-774-3075",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NGUYEN",
        "first_name": "HARRY",
        "name_prefix": "Dr.",
        "credential": "DDS",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2023-03-07",
        "last_updated": "2025-09-02",
        "certification_date": "2025-09-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "MN",
            "license": "D15171",
            "primary": false
        },
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "IA",
            "license": "DDS-10262",
            "primary": false
        },
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "KY",
            "license": "11406",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Florence, KY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 2, 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.