Individual provider Active NPI

Madison Victoria Sak, PA-C

  • Physician Assistant
  • Staten Island, NY
National Provider Identifier
1447169099
Registry record updated Sep 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
036155 Issued in NY
Practice address
475 Seaview Ave
Staten Island, NY 10305-3436
Phone
(718) 226-9000
NPI assigned
Sep 1, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 1, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X 036155 NY Primary

Addresses

Primary practice location

475 Seaview Ave
Staten Island, NY 10305-3436

Mailing address

414 Tarrytown Ave
Staten Island, NY 10306-4527
Phone (347) 850-5421

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

NPI Registry JSON

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

{
    "created_epoch": "1788220800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788220800000",
    "number": "1447169099",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "414 TARRYTOWN AVE",
            "city": "STATEN ISLAND",
            "state": "NY",
            "postal_code": "103064527",
            "telephone_number": "347-850-5421"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "475 SEAVIEW AVE",
            "city": "STATEN ISLAND",
            "state": "NY",
            "postal_code": "103053436",
            "telephone_number": "718-226-9000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SAK",
        "first_name": "MADISON",
        "middle_name": "VICTORIA",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-09-01",
        "last_updated": "2026-09-01",
        "certification_date": "2026-09-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "NY",
            "license": "036155",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Staten Island, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.