Ronalee Dennis-Nelson

Primary specialty

Registered NurseTaxonomy code 163W00000X

License

195683 Issued in CT

Practice address

20 York St
New Haven, CT 06510-3220

Phone

(203) 688-5900

NPI assigned

Jun 2, 2026

Sex

Female

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

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

{
    "created_epoch": "1780358400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780358400000",
    "number": "1073445011",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 DELWOOD RD",
            "city": "STRATFORD",
            "state": "CT",
            "postal_code": "066142130",
            "telephone_number": "201-741-6435"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20 YORK ST",
            "city": "NEW HAVEN",
            "state": "CT",
            "postal_code": "065103220",
            "telephone_number": "203-688-5900"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DENNIS-NELSON",
        "first_name": "RONALEE",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-06-02",
        "last_updated": "2026-06-02",
        "certification_date": "2026-06-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CT",
            "license": "195683",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Yushan Wisteria Deng
• Engin Deniz, M.D.
• Thomas L Denker, M.D.
• Lauren Dennehy, LCSW
• Keith Patrick Denning, CRNA
• Jeremy Adam Dennis, MD
• Andrew Dennison
• Anna Elisabeth Denoble, MD, MSC
• Alexa Denton, MD
• Parimal Deodhar, M.D.

• Registered Nurse in New Haven, CT
• Providers in New Haven, CT by specialty
• Registered Nurse in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 2, 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.