William Dennis, DMD

Primary specialty

DentistTaxonomy code 122300000X

License

2025025258 Issued in MO

Practice address

3001 Saint Johns Blvd
Joplin, MO 64804-1884

Phone

(417) 208-0805

NPI assigned

Dec 16, 2005

Last updated

Aug 28, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Kansas City University

  dba KCU Oral Health Center

  • Dental Clinic/Center
  • Joplin, MO
  • NPI 1295773638
  NPD
• Harbor Health Services, Inc

  dba Ellen Jones Community Dental Center

  • Dental Clinic/Center
  • South Dennis, MA
  • NPI 1881715332
  NPD (past)

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

{
    "created_epoch": "1134691200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756339200000",
    "number": "1952387540",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3 WOODSTOWN DR",
            "city": "FREEHOLD",
            "state": "NJ",
            "postal_code": "077289502",
            "telephone_number": "774-840-0613"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3001 SAINT JOHNS BLVD",
            "city": "JOPLIN",
            "state": "MO",
            "postal_code": "648041884",
            "telephone_number": "417-208-0805"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DENNIS",
        "first_name": "WILLIAM",
        "credential": "DMD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-12-16",
        "last_updated": "2025-08-28",
        "certification_date": "2025-08-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "MO",
            "license": "2025025258",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "DENTIST LICENSE",
            "identifier": "2025025258",
            "state": "MO"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "DENTIST LICENSE",
            "identifier": "22DI012561",
            "state": "NJ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Salvatore Jeremy Demoro
• Ilona Y. Denker, LPC
• Sue Ann Denney, BSN, WOCN
• Daniel Mimoto Dennis
• Heather Dawn Dennis, FNP-C
• Kimberly Jo Dent, FNP
• Cole Austin Denton, PT, DPT
• Robert Michael Denton
• John M. Derfelt, DNP, APRN, FNP-C
• Kelly Marie Derganc, ARNP

• Dentist in Joplin, MO
• Providers in Joplin, MO by specialty
• Dentist in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 28, 2025; 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.