Organization Active NPI

Modern Dental LLC

  • General Practice Dentistry
  • Sioux Falls, SD
National Provider Identifier
1265309496
Registry record updated Oct 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
Legal business name
MODERN DENTAL LLC
Practice address
5912 E 18 Street
Sioux Falls, SD 57110
Phone
(605) 261-4697
NPI assigned
Oct 22, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 22, 2025

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

Authorized official

Name
Dr. Chris Diaz-Freed, DDS
Title
Owner
Phone
(605) 261-4697

Specialties & licenses 1

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

Addresses

Primary practice location

5912 E 18 Street
Sioux Falls, SD 57110

Mailing address

8604 S Quiet Oak Cir
Sioux Falls, SD 57108-4138
Phone (605) 261-4697

Other identifiers 2

IdentifierTypeStateIssuer
1275784605MedicaidSD
1710141726MedicaidSD

National Provider Directory

National Provider Directory

Locations

5912 E 18th St
Sioux Falls, SD 57110
Phone (605) 261-4697

Practitioners & affiliated clinicians

Practitioners 1

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": "1761091200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1761091200000",
    "number": "1265309496",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8604 S QUIET OAK CIR",
            "city": "SIOUX FALLS",
            "state": "SD",
            "postal_code": "571084138",
            "telephone_number": "605-261-4697"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5912 E 18 STREET",
            "city": "SIOUX FALLS",
            "state": "SD",
            "postal_code": "57110",
            "telephone_number": "605-261-4697"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MODERN DENTAL LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-10-22",
        "last_updated": "2025-10-22",
        "certification_date": "2025-10-02",
        "status": "A",
        "authorized_official_last_name": "DIAZ-FREED",
        "authorized_official_first_name": "CHRIS",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "605-261-4697",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DDS"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dentist, General Practice",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1275784605",
            "state": "SD"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1710141726",
            "state": "SD"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Sioux Falls, SD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 22, 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.