Smalltown Dental Springfield West PLLC

Primary specialty

General Practice DentistryTaxonomy code 1223G0001X

Legal business name

SMALLTOWN DENTAL SPRINGFIELD WEST PLLC

Practice address

2908 Greenbriar Dr Ste C
Springfield, IL 62704-7433

Phone

(217) 787-3727

NPI assigned

Jul 29, 2026

Organization subpart

Yes

Parent organization

SMALLTOWN DENTAL MANAGEMENT LLCAs reported in NPPES

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

Authorized official

Name

Luke Overcash

Title

Cio

Phone

(309) 370-5853

Specialties & licenses 1

Addresses

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Thomas Warren Riley, D.M.D.

  • General Practice Dentistry
  • Springfield, IL
  • NPI 1700935251
  NPD (past)

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

{
    "created_epoch": "1785283200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1785283200000",
    "number": "1871415877",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1600 S 4TH AVE STE 110",
            "city": "MORTON",
            "state": "IL",
            "postal_code": "615503401"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2908 GREENBRIAR DR STE C",
            "city": "SPRINGFIELD",
            "state": "IL",
            "postal_code": "627047433",
            "telephone_number": "217-787-3727"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SMALLTOWN DENTAL SPRINGFIELD WEST PLLC",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "SMALLTOWN DENTAL MANAGEMENT LLC",
        "enumeration_date": "2026-07-29",
        "last_updated": "2026-07-29",
        "certification_date": "2026-07-29",
        "status": "A",
        "authorized_official_last_name": "OVERCASH",
        "authorized_official_first_name": "LUKE",
        "authorized_official_title_or_position": "CIO",
        "authorized_official_telephone_number": "309-370-5853"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dentist, General Practice",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ashlee N. Sloman, CRNA
• Connee L. Sloman, CRNA
• Carrie Sluga
• Dawn Renee Small
• Elizabeth A Small, MD
• Smart Transportation
• Gregory W Smart, D.C.
• Michelle R. Smart, FNP-BC
• Smiling Stars Therapy LLC
• Amy Katherine Smith-Harris, L.C.P.C., A.T.R.

• General Practice Dentistry in Springfield, IL
• Providers in Springfield, IL by specialty
• General Practice Dentistry in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 29, 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.