Ian Joseph Dennen

Primary specialty

Registered NurseTaxonomy code 163W00000X

License

RN2389866 Issued in MA

Practice address

28 Beachwood Dr
Cumberland, RI 02864-6426

Phone

(774) 627-9147

NPI assigned

Jul 1, 2026

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

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1782864000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782864000000",
    "number": "1215854278",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "28 BEACHWOOD DR",
            "city": "CUMBERLAND",
            "state": "RI",
            "postal_code": "028646426"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "28 BEACHWOOD DR",
            "city": "CUMBERLAND",
            "state": "RI",
            "postal_code": "028646426",
            "telephone_number": "774-627-9147"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DENNEN",
        "first_name": "IAN",
        "middle_name": "JOSEPH",
        "name_prefix": "Mr.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-07-01",
        "last_updated": "2026-07-01",
        "certification_date": "2026-07-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "MA",
            "license": "RN2389866",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "RI",
            "license": "RN78325",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• David P Dansereau, PT
• Quang Dao, BS
• Darosa Dental
• Jonathan Villas Dela Luna, M.D.
• Elvira J Demarco
• Dental Associates of Cumberland, LLC
• Tina Deroy, P.T.
• Robyn L Desrosiers, PTA
• Diamond Hill Dental & Associates, PC (Diamond Hill Dental)
• Diamond Hill Dental, Inc.

• Registered Nurse in Cumberland, RI
• Providers in Cumberland, RI by specialty
• Registered Nurse in Rhode Island

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 1, 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.