Individual provider Active NPI

Damien R. Owczarski, MA

  • Behavior Analyst
  • Barre, VT
National Provider Identifier
1629929252
Registry record updated Feb 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Behavior AnalystTaxonomy code 103K00000X
License
146.0134164 Issued in VT
Practice address
579 S Barre Rd
Barre, VT 05641-8107
Phone
(802) 479-0012
Fax
(802) 476-6445
NPI assigned
Feb 9, 2026
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 9, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Behavior Analyst 103K00000X 146.0134164 VT Primary

Addresses

Primary practice location

579 S Barre Rd
Barre, VT 05641-8107

Mailing address

PO Box 647
Montpelier, VT 05601-0647
Phone (802) 479-0012

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
Master of Arts

State licenses

LicenseStateTypeSpecialty
146.0134164VTMDBehavioral Analyst

NPI Registry JSON

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

{
    "created_epoch": "1770595200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770595200000",
    "number": "1629929252",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 647",
            "city": "MONTPELIER",
            "state": "VT",
            "postal_code": "056010647",
            "telephone_number": "802-479-0012",
            "fax_number": "802-476-6445"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "579 S BARRE RD",
            "city": "BARRE",
            "state": "VT",
            "postal_code": "056418107",
            "telephone_number": "802-479-0012",
            "fax_number": "802-476-6445"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OWCZARSKI",
        "first_name": "DAMIEN",
        "middle_name": "R.",
        "credential": "MA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-02-09",
        "last_updated": "2026-02-09",
        "certification_date": "2026-02-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "VT",
            "license": "146.0134164",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Barre, VT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 9, 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.