Organization Active NPI

Horizon Psychiatry Services P.C.

  • Psychiatry Physician
  • Brooklyn, NY
National Provider Identifier
1821894981
Registry record updated Mar 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
Legal business name
HORIZON PSYCHIATRY SERVICES P.C.
Practice address
29 Little Nassau St
Brooklyn, NY 11205-5266
Phone
(718) 360-0580
NPI assigned
Feb 20, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Mar 24, 2026

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

Authorized official

Name
Leonardo Vando, MDNPI 1225007271
Title
Sole Member
Phone
(718) 360-0580

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Social WorkerGroup: 193200000X MULTI-SPECIALTY GROUP 104100000X
Psychiatry PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 2084P0800X Primary
Psychiatric/Mental Health Nurse PractitionerGroup: 193200000X MULTI-SPECIALTY GROUP 363LP0808X

Addresses

Primary practice location

29 Little Nassau St
Brooklyn, NY 11205-5266

Mailing address

29 Little Nassau St
Brooklyn, NY 11205-5266
Phone (718) 360-0580

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20250425000636 NY Part B Supplier - Clinic/Group Practice 5991221608 Receives reassigned benefits from 3 practitioners
Practice locations: Brooklyn, NY

National Provider Directory

National Provider Directory

Locations

29 Little Nassau St
Brooklyn, NY 11205
Phone (718) 360-0580

Practitioners & affiliated clinicians

Practitioners 3

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1740009600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1774310400000",
    "number": "1821894981",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "29 LITTLE NASSAU ST",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112055266",
            "telephone_number": "718-360-0580"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "29 LITTLE NASSAU ST",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112055266",
            "telephone_number": "718-360-0580"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HORIZON PSYCHIATRY SERVICES P.C.",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-02-20",
        "last_updated": "2026-03-24",
        "certification_date": "2026-03-24",
        "status": "A",
        "authorized_official_last_name": "VANDO",
        "authorized_official_first_name": "LEONARDO",
        "authorized_official_title_or_position": "SOLE MEMBER",
        "authorized_official_telephone_number": "718-360-0580",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Social Worker",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Brooklyn, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 24, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.