Individual provider Active NPI

Kelly Anne Melchionno, NP-C

  • Family Nurse Practitioner
  • Darien, CT
National Provider Identifier
1770916637
Registry record updated Apr 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
005511 Issued in CT
Practice address
19 Old Kings Hwy S Ste 120
Darien, CT 06820-4532
Phone
(201) 679-7122
Fax
(201) 455-6375
NPI assigned
Aug 14, 2013
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 27, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 005511 CT Primary
Primary Care Nurse Practitioner 363LP2300X 005511 CT

Addresses

Primary practice location

19 Old Kings Hwy S Ste 120
Darien, CT 06820-4532

Mailing address

19 Old Kings Hwy S Ste 120
Darien, CT 06820-4532
Phone (203) 244-7654

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.
Opted out of Medicare
Yes, effective Feb 5, 2025 through Feb 5, 2027

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
005511CTMDClinical Social Worker

NPI Registry JSON

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

{
    "created_epoch": "1376438400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777248000000",
    "number": "1770916637",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "19 OLD KINGS HWY S STE 120",
            "city": "DARIEN",
            "state": "CT",
            "postal_code": "068204532",
            "telephone_number": "203-244-7654",
            "fax_number": "201-455-6375"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "19 OLD KINGS HWY S STE 120",
            "city": "DARIEN",
            "state": "CT",
            "postal_code": "068204532",
            "telephone_number": "201-679-7122",
            "fax_number": "201-455-6375"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MELCHIONNO",
        "first_name": "KELLY",
        "middle_name": "ANNE",
        "name_prefix": "Mrs.",
        "credential": "NP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-08-14",
        "last_updated": "2026-04-27",
        "certification_date": "2026-04-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CT",
            "license": "005511",
            "primary": true
        },
        {
            "code": "363LP2300X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Primary Care",
            "state": "CT",
            "license": "005511",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Darien, CT

Sources for this page

Verify at the official NPI Registry.