Organization Active NPI

Nextgenmed LTD

  • Physical Therapist
  • New York, NY
National Provider Identifier
1003753526
Registry record updated May 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
Legal business name
NEXTGENMED LTD
Practice address
125 W 21St St Apt 11C
New York, NY 10011-3242
Phone
(413) 461-6990
NPI assigned
May 1, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 1, 2026

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

Authorized official

Name
Samuel Slezek
Title
Ceo
Phone
(413) 461-6990

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physical TherapistGroup: 193200000X MULTI-SPECIALTY GROUP 225100000X Primary

Addresses

Primary practice location

125 W 21St St Apt 11C
New York, NY 10011-3242

Mailing address

125 W 21St St Apt 11C
New York, NY 10011-3242
Phone (413) 461-6990

National Provider Directory

National Provider Directory

NPI Registry JSON

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

{
    "created_epoch": "1777593600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1777593600000",
    "number": "1003753526",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "125 W 21ST ST APT 11C",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100113242",
            "telephone_number": "413-461-6990"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "125 W 21ST ST APT 11C",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100113242",
            "telephone_number": "413-461-6990"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "NEXTGENMED LTD",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-05-01",
        "last_updated": "2026-05-01",
        "certification_date": "2026-05-01",
        "status": "A",
        "authorized_official_last_name": "SLEZEK",
        "authorized_official_first_name": "SAMUEL",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "413-461-6990"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Physical Therapist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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 May 1, 2026; 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.