Individual provider Active NPI

Mary Ellen Wynn, D.D.S.

  • General Practice Dentistry
  • Cincinnati, OH
National Provider Identifier
1710964838
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
License
30-01-5596 Issued in OH
Practice address
3650 Muddy Creek Rd
Suite 200
Cincinnati, OH 45238-2044
Phone
(513) 922-4221
Fax
(513) 922-5634
NPI assigned
Dec 29, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice Dentistry 1223G0001X 30-01-5596 OH Primary

Addresses

Primary practice location

3650 Muddy Creek Rd
Suite 200
Cincinnati, OH 45238-2044

Mailing address

3650 Muddy Creek Rd
Suite 200
Cincinnati, OH 45238-2044
Phone (513) 922-4221

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

Practice roles

OrganizationSpecialtyStatusNew patients
Ollom DDS Muddy Creek LLC PastSince Oct 24, 2021 Accepting new patients
Mary Ellen Wynn, D.D.S.,LLC General Practice Past Accepting new patients

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": "1135814400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1710964838",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3650 MUDDY CREEK RD",
            "address_2": "SUITE 200",
            "city": "CINCINNATI",
            "state": "OH",
            "postal_code": "452382044",
            "telephone_number": "513-922-4221",
            "fax_number": "513-922-5634"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3650 MUDDY CREEK RD",
            "address_2": "SUITE 200",
            "city": "CINCINNATI",
            "state": "OH",
            "postal_code": "452382044",
            "telephone_number": "513-922-4221",
            "fax_number": "513-922-5634"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WYNN",
        "first_name": "MARY",
        "middle_name": "ELLEN",
        "name_prefix": "Dr.",
        "credential": "D.D.S.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-12-29",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "OH",
            "license": "30-01-5596",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Cincinnati, OH

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.