Individual provider Active NPI

Keoni Nguyen, D.O.

  • Dermatology Physician
  • Mason, OH
National Provider Identifier
1831388198
Registry record updated Jan 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Dermatology PhysicianTaxonomy code 207N00000X
License
34.010172 Issued in OH
Practice address
4834 Socialville Foster Rd
Mason, OH 45040-6827
Phone
(134) 591-9885
Fax
(513) 459-1845
NPI assigned
Oct 23, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 22, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Dermatology Physician 207N00000X 34.010172 OH Primary

Addresses

Primary practice location

4834 Socialville Foster Rd
Mason, OH 45040-6827

Mailing address

244 Collins Ave
Columbus, OH 43215-1657
Phone (808) 218-9109

Other names 1

  • Thong Tran Nguyen Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20120423000582 OH Practitioner - DermatologyPractitioner - Micrographic Dermatologic Surgery (MDS) 9537320312 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
DermatologyAlso: Micrographic Dermatologic Surgery (MDS)
Education
Kansas City University of Physicians and Surgeons, 2006
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Advanced Dermatology of Ohio, IncGroup PAC ID 2567427776, 3 clinicians

Practice addresses (Care Compare)

4834 Socialville Foster Rd
Suite 20
Mason, OH 45040-6827
Phone (513) 459-1988

Merit-based Incentive Payment System (MIPS)

Final score
86.05 of 100Reported as group
Quality
81.89
Promoting interoperability
100
Improvement activities
40
Cost
71.62

Procedures performed for Medicare patients

ProcedureNumber of procedures
Melanoma (skin cancer) excision76
Removal of skin lesions143
Removal of skin cancer124
Skin biopsy178

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy, Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Advanced Dermatology of Ohio, Inc Dermatology CurrentSince Mar 1, 2025 Accepting new patients
Mason Dermatology Center Inc Dermatology PastSince Mar 1, 2025 Accepting new patients

Locations

151 Southhall Ln
Ste 300
Maitland, FL 32751
Phone (407) 917-7293

4834 Socialville Foster Rd
Mason, OH 45040
Phone (513) 229-7801

4834 Socialville Foster Rd
Ste 20
Mason, OH 45040
Phone (513) 459-1988

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": "1193097600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1737504000000",
    "number": "1831388198",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "244 COLLINS AVE",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432151657",
            "telephone_number": "808-218-9109",
            "fax_number": "740-545-6760"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4834 SOCIALVILLE FOSTER RD",
            "city": "MASON",
            "state": "OH",
            "postal_code": "450406827",
            "telephone_number": "134-591-9885",
            "fax_number": "513-459-1845"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NGUYEN",
        "first_name": "KEONI",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-10-23",
        "last_updated": "2025-01-22",
        "certification_date": "2025-01-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "OH",
            "license": "34.010172",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "THONG",
            "last_name": "NGUYEN",
            "middle_name": "TRAN",
            "credential": "DO",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Mason, OH

Sources for this page

Verify at the official NPI Registry.