Individual provider Active NPI

Alexis Attardi

  • Addiction (Substance Use Disorder) Counselor
  • Brentwood, NY
National Provider Identifier
1962363879
Registry record updated Nov 20, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X
Practice address
400 Crooked Hill Rd
Brentwood, NY 11717-1039
Phone
(631) 231-3232
Fax
(631) 231-3232
NPI assigned
Nov 20, 2025
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 20, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction (Substance Use Disorder) Counselor 101YA0400X Primary

Addresses

Primary practice location

400 Crooked Hill Rd
Brentwood, NY 11717-1039

Mailing address

400 Crooked Hill Rd
Brentwood, NY 11717-1039
Phone (631) 231-3232

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

Practice roles

OrganizationSpecialtyStatusNew patients
Outreach Development Corperation CurrentSince Nov 24, 2025 Accepting new patients

Locations

400 Crooked Hill Rd
Brentwood, NY 11717
Phone (631) 231-3232

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": "1763596800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763596800000",
    "number": "1962363879",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "400 CROOKED HILL RD",
            "city": "BRENTWOOD",
            "state": "NY",
            "postal_code": "117171039",
            "telephone_number": "631-231-3232",
            "fax_number": "631-231-3232"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "400 CROOKED HILL RD",
            "city": "BRENTWOOD",
            "state": "NY",
            "postal_code": "117171039",
            "telephone_number": "631-231-3232",
            "fax_number": "631-231-3232"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ATTARDI",
        "first_name": "ALEXIS",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-11-20",
        "last_updated": "2025-11-20",
        "certification_date": "2025-11-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Brentwood, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 20, 2025; 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.