Individual provider Active NPI

Mario Passaro, LCSW

  • Clinical Social Worker
  • New Rochelle, NY
National Provider Identifier
1497796825
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
5343343 Issued in NY
Practice address
481 Main St
Suite 403-a
New Rochelle, NY 10801-6324
Phone
(914) 912-4859
Fax
(914) 235-0822
NPI assigned
Jun 9, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 5343343 NY Primary

Addresses

Primary practice location

481 Main St
Suite 403-a
New Rochelle, NY 10801-6324

Mailing address

630 Gramatan Ave
Apt 2 -F
Mount Vernon, NY 10552-1840
Phone (914) 665-1218

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20060227000241 NY Practitioner - Clinical Social Worker 9739195983 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
5343343NYMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Alssaro Counseling Services, LCSW, PLLC Clinical CurrentSince Apr 3, 2018 Accepting new patients

Locations

481 Main St
Ste 401
New Rochelle, NY 10801
Phone (914) 355-2440

481 Main St
Ste 403
New Rochelle, NY 10801
Phone (914) 355-2440

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": "1149811200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1497796825",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "630 GRAMATAN AVE",
            "address_2": "APT 2 -F",
            "city": "MOUNT VERNON",
            "state": "NY",
            "postal_code": "105521840",
            "telephone_number": "914-665-1218",
            "fax_number": "914-235-0822"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "481 MAIN ST",
            "address_2": "SUITE 403-A",
            "city": "NEW ROCHELLE",
            "state": "NY",
            "postal_code": "108016324",
            "telephone_number": "914-912-4859",
            "fax_number": "914-235-0822"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PASSARO",
        "first_name": "MARIO",
        "name_prefix": "Mr.",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-09",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NY",
            "license": "5343343",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New Rochelle, NY

Sources for this page

Verify at the official NPI Registry.