Individual provider Active NPI

Gregory L Gudziak, DDS

  • Dentist
  • Columbus, OH
National Provider Identifier
1548904089
Registry record updated Jun 11, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
DentistTaxonomy code 122300000X
License
2951000897 Issued in MI
Practice address
305 W 12TH Ave
Columbus, OH 43210-1267
Phone
(614) 292-5896
NPI assigned
Apr 21, 2022
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 11, 2023

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Endodontics 1223E0200X 30.027179 OH
Student in an Organized Health Care Education/Training Program 390200000X
Dentist 122300000X 2951000897 MI Primary

Addresses

Primary practice location

305 W 12TH Ave
Columbus, OH 43210-1267

Mailing address

305 W 12TH Ave
Columbus, OH 43210-1267

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
30.027179OHMDEndodontist

NPI Registry JSON

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

{
    "created_epoch": "1650499200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1686441600000",
    "number": "1548904089",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "305 W 12TH AVE",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432101267"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "305 W 12TH AVE",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432101267",
            "telephone_number": "614-292-5896"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GUDZIAK",
        "first_name": "GREGORY",
        "middle_name": "L",
        "credential": "DDS",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2022-04-21",
        "last_updated": "2023-06-11",
        "certification_date": "2023-06-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223E0200X",
            "taxonomy_group": "",
            "desc": "Dentist, Endodontics",
            "state": "OH",
            "license": "30.027179",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "MI",
            "license": "2951000897",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Columbus, OH

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 11, 2023; 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.