Individual provider Active NPI

Isabelle Joy Madris

  • Speech-Language Pathologist
  • Tarrytown, NY
National Provider Identifier
1871463901
Registry record updated Nov 5, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
027128 Issued in NY
Practice address
581 Old White Plains Rd
Tarrytown, NY 10591-5079
Phone
(914) 846-8355
NPI assigned
Nov 5, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 5, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Pathologist 235Z00000X 027128 NY Primary

Addresses

Primary practice location

581 Old White Plains Rd
Tarrytown, NY 10591-5079

Mailing address

101 Legend Dr Apt 3305
Sleepy Hollow, NY 10591-3510
Phone (914) 943-9812

Other names 1

  • Isabelle Joy Gambino Professional name

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251210002972 NY Practitioner - Qualified Speech Language Pathologist 9931693660 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Qualified Speech Language Pathologist
Education
Other, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Affinity Rehabilitation LLPGroup PAC ID 4789843376, 114 clinicians

Practice addresses (Care Compare)

581 Old White Plains Rd
Tarrytown, NY 10591-5079
Phone (914) 247-0002

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
027128NYMDDental Hygienist

Practice roles

OrganizationSpecialtyStatusNew patients
Affinity Rehabilitation LLP CurrentSince Nov 3, 2025 Accepting new patients

Locations

500 N Columbus Ave
Mount Vernon, NY 10552
Phone (914) 266-3796

1 Johnsarbor Dr W
Rochester, NY 14620
Phone (585) 532-7214

581 Old White Plains Rd
Tarrytown, NY 10591
Phone (914) 297-8594

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": "1762300800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762300800000",
    "number": "1871463901",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "101 LEGEND DR APT 3305",
            "city": "SLEEPY HOLLOW",
            "state": "NY",
            "postal_code": "105913510",
            "telephone_number": "914-943-9812"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "581 OLD WHITE PLAINS RD",
            "city": "TARRYTOWN",
            "state": "NY",
            "postal_code": "105915079",
            "telephone_number": "914-846-8355"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MADRIS",
        "first_name": "ISABELLE",
        "middle_name": "JOY",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-11-05",
        "last_updated": "2025-11-05",
        "certification_date": "2025-11-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "NY",
            "license": "027128",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ISABELLE",
            "last_name": "GAMBINO",
            "middle_name": "JOY",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in Tarrytown, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 5, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.