Individual provider Active NPI

Katherine Aileen Duarte, APRN

  • Family Nurse Practitioner
  • Bridgeport, CT
National Provider Identifier
1023827508
Registry record updated Sep 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
13997 Issued in CT
Practice address
4697 Main St
Bridgeport, CT 06606-1869
Phone
(203) 366-0664
NPI assigned
Dec 30, 2024
Last updated
Sep 23, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 23, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 13997 CT Primary

Addresses

Primary practice location

4697 Main St
Bridgeport, CT 06606-1869

Mailing address

345 Whitney Ave
New Haven, CT 06511-2348
Phone (203) 503-0450

Other practice location 1

617 Watertown Ave
Waterbury, CT 06708-2243
Phone (203) 753-2119

Other practice location 2

35 6th St
Stamford, CT 06905-4603
Phone (203) 327-2722

Other practice location 3

26 Womens Way
Meriden, CT 06451-3237
Phone (203) 238-0542

Other practice location 4

345 Whitney Ave
New Haven, CT 06511-2348
Phone (203) 503-0450

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
13997CTMDCommunity Health Nurse Practitioner

NPI Registry JSON

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

{
    "created_epoch": "1735516800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790121600000",
    "number": "1023827508",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "345 WHITNEY AVE",
            "city": "NEW HAVEN",
            "state": "CT",
            "postal_code": "065112348",
            "telephone_number": "203-503-0450"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4697 MAIN ST",
            "city": "BRIDGEPORT",
            "state": "CT",
            "postal_code": "066061869",
            "telephone_number": "203-366-0664"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "617 Watertown Ave",
            "address_purpose": "LOCATION",
            "city": "Waterbury",
            "state": "CT",
            "postal_code": "067082243",
            "country_code": "US",
            "telephone_number": "203-753-2119",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "35 6th St",
            "address_purpose": "LOCATION",
            "city": "Stamford",
            "state": "CT",
            "postal_code": "069054603",
            "country_code": "US",
            "telephone_number": "203-327-2722",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "26 Womens Way",
            "address_purpose": "LOCATION",
            "city": "Meriden",
            "state": "CT",
            "postal_code": "064513237",
            "country_code": "US",
            "telephone_number": "203-238-0542",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "345 Whitney Ave",
            "address_purpose": "LOCATION",
            "city": "New Haven",
            "state": "CT",
            "postal_code": "065112348",
            "country_code": "US",
            "telephone_number": "203-503-0450",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DUARTE",
        "first_name": "KATHERINE",
        "middle_name": "AILEEN",
        "credential": "APRN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-12-30",
        "last_updated": "2026-09-23",
        "certification_date": "2026-09-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CT",
            "license": "13997",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Bridgeport, CT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 23, 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.