Isaac Schonfeld

Primary specialty

Behavior AnalystTaxonomy code 103K00000X

License

004505 Issued in NY

Practice address

71 Roanoke St
Staten Island, NY 10314-5047

Phone

(917) 681-4591

NPI assigned

Sep 30, 2025

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1759190400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759190400000",
    "number": "1881568228",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "71 ROANOKE ST",
            "city": "STATEN ISLAND",
            "state": "NY",
            "postal_code": "103145047"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "71 ROANOKE ST",
            "city": "STATEN ISLAND",
            "state": "NY",
            "postal_code": "103145047",
            "telephone_number": "917-681-4591"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SCHONFELD",
        "first_name": "ISAAC",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-09-30",
        "last_updated": "2025-09-30",
        "certification_date": "2025-09-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "NY",
            "license": "004505",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lisa Nicole Schneider, DMD
• Marybeth Schneider, LPN
• Kenneth Schoen
• Stanley Sidney Schonbuch, PH.D.
• Helaine Schonfeld, B.S
• Jonathan Andrew Schor, MD
• Maaryon E Schravendeel, LCSW
• Avraham Jason Schreiber, M.D.
• Sara Schreiber, MS.ED./SP.ED.
• Talya Schreiber

• Behavior Analyst in Staten Island, NY
• Providers in Staten Island, NY by specialty
• Behavior Analyst in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 30, 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.