Steven D Dunker, DDS

Primary specialty

DentistTaxonomy code 122300000X

License

D6768 Issued in OR

Practice address

387 SW 4TH Ave
Ontario, OR 97914-0456

Phone

(541) 881-1124

Fax

(541) 881-1164

NPI assigned

Apr 22, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in OR

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: No
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

State licenses

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

{
    "created_epoch": "1145664000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1245296946",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 456",
            "city": "ONTARIO",
            "state": "OR",
            "postal_code": "979140456",
            "telephone_number": "541-881-1124",
            "fax_number": "541-881-1164"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "387 SW 4TH AVE",
            "city": "ONTARIO",
            "state": "OR",
            "postal_code": "979140456",
            "telephone_number": "541-881-1124",
            "fax_number": "541-881-1164"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DUNKER",
        "first_name": "STEVEN",
        "middle_name": "D",
        "name_prefix": "Dr.",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-22",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "OR",
            "license": "D6768",
            "primary": true
        },
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "ID",
            "license": "D2009",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "044144",
            "state": "OR"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Cristian Steven Duenez, CADCR
• Caleb Dugger
• Frank Dugger, MHA
• Trisa Mae Dunbar, QMHP
• Sandra Dunbrasky, M.D.
• Jonathan Dunlap, CADC CANDIDATE
• Dupuytren'S Center
• Leo Martin Dusek, P.T.
• Ann Adele Easly-Debisschop, O.D.
• Eastern Oregon Center for Independent Living

• Dentist in Ontario, OR
• Providers in Ontario, OR by specialty
• Dentist in Oregon

• 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.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.