Organization Active NPI

Dumont Medical PLLC

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • New York, NY
National Provider Identifier
1003684911
Registry record updated Mar 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health Clinic/Center (Including Community Mental Health Center)Taxonomy code 261QM0801X
Legal business name
DUMONT MEDICAL PLLC
Practice address
515 Madison Ave FL 21
New York, NY 10022-5433
Phone
(646) 394-9996
NPI assigned
Dec 20, 2023
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Mar 3, 2026

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

Authorized official

Name
Dr. Steven Radowitz, MDNPI 1629058011
Title
Physician Owner
Phone
(917) 566-6726

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Clinic/Center (Including Community Mental Health Center) 261QM0801X Primary

Addresses

Primary practice location

515 Madison Ave FL 21
New York, NY 10022-5433

Mailing address

515 Madison Ave FL 21
New York, NY 10022-5433
Phone (917) 566-6726

Other practice location 1

200 E Eckerson Rd Ste 280
New City, NY 10956-7154
Phone (646) 394-9996

Other names 1

  • Nushama Doing business as

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20240716002517 NY Part B Supplier - Clinic/Group Practice 0244775054 Receives reassigned benefits from 1 practitioner
Practice locations: New City, NY; New York, NY

National Provider Directory

National Provider Directory

Locations

200 E Eckerson Rd
Ste 280
New City, NY 10956
Phone (646) 394-9996

515 Madison Ave
Fl 21
New York, NY 10022
Phone (646) 394-9996

Practitioners & affiliated clinicians

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1703030400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1772496000000",
    "number": "1003684911",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "515 MADISON AVE FL 21",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100225433",
            "telephone_number": "917-566-6726"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "515 MADISON AVE FL 21",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100225433",
            "telephone_number": "646-394-9996"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "200 E Eckerson Rd Ste 280",
            "address_purpose": "LOCATION",
            "city": "New City",
            "state": "NY",
            "postal_code": "109567154",
            "country_code": "US",
            "telephone_number": "646-394-9996",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "DUMONT MEDICAL PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2023-12-20",
        "last_updated": "2026-03-03",
        "certification_date": "2026-03-03",
        "status": "A",
        "authorized_official_last_name": "RADOWITZ",
        "authorized_official_first_name": "STEVEN",
        "authorized_official_title_or_position": "PHYSICIAN OWNER",
        "authorized_official_telephone_number": "917-566-6726",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "261QM0801X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Mental Health (Including Community Mental Health Center)",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Nushama",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in New York, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 3, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.