Individual provider Active NPI

Dana Czuczka

  • Registered Nurse
  • Westport, CT
National Provider Identifier
1609227537
Registry record updated Apr 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered NurseTaxonomy code 163W00000X
License
210914 Issued in CT
Practice address
3 Possum Run
Westport, CT 06880-1901
Phone
(917) 692-3563
NPI assigned
Jun 22, 2016
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 6, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Lactation Consultant (Registered Nurse) 163WL0100X L-96799 CT
Registered Nurse 163W00000X 210914 CT Primary

Addresses

Primary practice location

3 Possum Run
Westport, CT 06880-1901

Mailing address

3 Possum Run
Westport, CT 06880-1901
Phone (917) 692-3563

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
210914CTMDRegistered Nurse
L-96799CTMDLactation Consultant (Registered Nurse)

NPI Registry JSON

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

{
    "created_epoch": "1466553600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775433600000",
    "number": "1609227537",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3 POSSUM RUN",
            "city": "WESTPORT",
            "state": "CT",
            "postal_code": "068801901",
            "telephone_number": "917-692-3563"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3 POSSUM RUN",
            "city": "WESTPORT",
            "state": "CT",
            "postal_code": "068801901",
            "telephone_number": "917-692-3563"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CZUCZKA",
        "first_name": "DANA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2016-06-22",
        "last_updated": "2026-04-06",
        "certification_date": "2026-04-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WL0100X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Lactation Consultant",
            "state": "CT",
            "license": "L-96799",
            "primary": false
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CT",
            "license": "210914",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Westport, CT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 6, 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.