James W Dunnavant Jr., DDS

Primary specialty

DentistTaxonomy code 122300000X

License

NV2855 Issued in NV

Practice address

3960 Howard Hughes Pkwy
Las Vegas, NV 89169-5972

Phone

(800) 836-3377

NPI assigned

Apr 8, 2009

Last updated

Sep 25, 2026By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Interoperability endpoints

• Direct secure messaging: james.dunnvant.p1@direct.toiyabe.nextgenshare.com

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

{
    "created_epoch": "1239148800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790294400000",
    "number": "1669615530",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3960 HOWARD HUGHES PKWY",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891695972",
            "telephone_number": "800-836-3377"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3960 HOWARD HUGHES PKWY",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891695972",
            "telephone_number": "800-836-3377"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DUNNAVANT",
        "first_name": "JAMES",
        "middle_name": "W",
        "name_prefix": "Dr.",
        "name_suffix": "Jr.",
        "credential": "DDS",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2009-04-08",
        "last_updated": "2026-09-25",
        "certification_date": "2026-09-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "NV",
            "license": "NV2855",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Theresa Kaye Dunn
• Thomas Dunn, M.D.
• Tiffany Dunn
• Will Dunn
• Lindsey Kathleen Dunnagan, LMFT, LCPC, LPCC,SAP
• Michelle Rene Dunne, FNP-C
• Christina Dunnigan, RN
• Judy M. Dunning, RN
• Amy Elizabeth Dunphy
• Kevin M Dunsmoor, DO

• Dentist in Las Vegas, NV
• Providers in Las Vegas, NV by specialty
• Dentist in Nevada

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 25, 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.