Individual provider Active NPI

Kathryn L Daddona, B.S.

  • Behavior Analyst
  • Plantsville, CT
National Provider Identifier
1417493347
Registry record updated Jan 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Behavior AnalystTaxonomy code 103K00000X
License
1041 Issued in CT
Practice address
257 Manor Rd
Plantsville, CT 06479-1312
Phone
(860) 302-4420
NPI assigned
Jan 17, 2017
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 26, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Behavior AnalystGroup: 193400000X SINGLE SPECIALTY GROUP 103K00000X 1041 CT Primary
Behavior Technician 106S00000X CT

Addresses

Primary practice location

257 Manor Rd
Plantsville, CT 06479-1312

Mailing address

43 Masthay Cir
Southington, CT 06489-4150
Phone (860) 302-4420

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
Credentials
Bachelor of Science

Practice roles

OrganizationSpecialtyStatusNew patients
Progressive Pathways Behavior Analytic Consultation Services PLLC Behavior Analyst Current Accepting new patients

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1484611200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769385600000",
    "number": "1417493347",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "43 MASTHAY CIR",
            "city": "SOUTHINGTON",
            "state": "CT",
            "postal_code": "064894150",
            "telephone_number": "860-302-4420"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "257 MANOR RD",
            "city": "PLANTSVILLE",
            "state": "CT",
            "postal_code": "064791312",
            "telephone_number": "860-302-4420"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DADDONA",
        "first_name": "KATHRYN",
        "middle_name": "L",
        "name_prefix": "Miss",
        "credential": "B.S.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2017-01-17",
        "last_updated": "2026-01-26",
        "certification_date": "2026-01-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Behavior Analyst",
            "state": "CT",
            "license": "1041",
            "primary": true
        },
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": "CT",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Plantsville, CT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 26, 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.