Mark Horowitz MD Pediatric Urology PLLC

Primary specialty

Urology PhysicianTaxonomy code 208800000X

License

60172766 Issued in NY

Legal business name

MARK HOROWITZ MD PEDIATRIC UROLOGY PLLC

Practice address

256 Mason Ave
Staten Island, NY 10305

Phone

(718) 226-1271

Fax

(718) 226-1247

NPI assigned

Mar 19, 2007

Organization subpart

No

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

Authorized official

Name

Mark Horowitz, MD

Title

Owner

Phone

(718) 226-1271

Specialties & licenses 2

Addresses

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

{
    "created_epoch": "1174262400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1679697312",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1061",
            "city": "GREAT NECK",
            "state": "NY",
            "postal_code": "11023",
            "telephone_number": "718-226-1271",
            "fax_number": "718-226-1247"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "256 MASON AVE",
            "city": "STATEN ISLAND",
            "state": "NY",
            "postal_code": "10305",
            "telephone_number": "718-226-1271",
            "fax_number": "718-226-1247"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MARK HOROWITZ MD PEDIATRIC UROLOGY PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-03-19",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "HOROWITZ",
        "authorized_official_first_name": "MARK",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "718-226-1271",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "208800000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Urology",
            "state": "NY",
            "license": "60172766",
            "primary": true
        },
        {
            "code": "2088P0231X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Urology, Pediatric Urology",
            "state": "NY",
            "license": "60172766",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Joanne Marinomurphy, RN
• Lora Marinova
• Mario E Introna D C P C
• Besa Marisenoj, DMD
• Saman Marji, M.S.T., M.P.A.
• Mark Koser MD PC
• Mark Stempler, D.P.M.
• Mark Stempler, D.P.M., P.C.
• Maria Mark
• Evelina Markman, M.D

• Urology Physician in Staten Island, NY
• Providers in Staten Island, NY by specialty
• Urology Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.