River Valley Smiles

Primary specialty

Dental Clinic/CenterTaxonomy code 261QD0000X

Legal business name

RIVER VALLEY SMILES

Practice address

4 Main St.
Dixfield, ME 04224-0422

Phone

(207) 357-3814

NPI assigned

Aug 12, 2025

Last updated

Aug 12, 2025By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Tammy Dunning, RDH, IPDHNPI 1386367886

Title

Owner

Phone

(207) 357-3814

Specialties & licenses 1

Addresses

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Tammy Dunning, RDH,IPDH

  • Dental Hygienist
  • Rumford, ME
  • NPI 1386367886
  NPD Authorized official
• Taylor Jaye Smith, RDH, BS

  • Dental Hygienist
  • Dixfield, ME
  • NPI 1578414025
  NPD (past)

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

{
    "created_epoch": "1754956800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1754956800000",
    "number": "1306722848",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11 NOVA ST",
            "city": "DIXFIELD",
            "state": "ME",
            "postal_code": "042249567",
            "telephone_number": "207-357-3814"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4 MAIN ST.",
            "city": "DIXFIELD",
            "state": "ME",
            "postal_code": "042240422",
            "telephone_number": "207-357-3814"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "RIVER VALLEY SMILES",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-08-12",
        "last_updated": "2025-08-12",
        "certification_date": "2025-08-08",
        "status": "A",
        "authorized_official_last_name": "DUNNING",
        "authorized_official_first_name": "TAMMY",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "207-357-3814",
        "authorized_official_credential": "RDH, IPDH"
    },
    "taxonomies": [
        {
            "code": "261QD0000X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Dental",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lauren Mason, CPNP-PC
• Msad21
• Regional School Unit #10
• Regional School Unit 56
• River Valley Life Homecare LLC
• Rumford Community Family Health Center, Inc. (Elsemore Dixfield Family Medicine)
• David Saphier, PA-C
• Smartcare Inc
• Taylor Jaye Smith, RDH, BS
• Cody St.Germain, DPT

• Dental Clinic/Center in Dixfield, ME
• Providers in Dixfield, ME by specialty
• Dental Clinic/Center in Maine

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 12, 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.