Nassau Speech & Language Center LLC

Primary specialty

Speech-Language PathologistTaxonomy code 235Z00000X

Legal business name

NASSAU SPEECH & LANGUAGE CENTER LLC

Practice address

1000 Northern Blvd Ste 185
Great Neck, NY 11021-5338

Phone

(516) 852-6587

NPI assigned

Jun 20, 2026

Organization subpart

No

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

Authorized official

Name

Dawn Ruderman, MA CCC-SLP

Title

Owner/Ceo

Phone

(516) 852-6587

Specialties & licenses 1

Addresses

Locations

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

{
    "created_epoch": "1781913600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1781913600000",
    "number": "1801722699",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1000 NORTHERN BLVD STE 185",
            "city": "GREAT NECK",
            "state": "NY",
            "postal_code": "110215338",
            "telephone_number": "516-852-6587"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1000 NORTHERN BLVD STE 185",
            "city": "GREAT NECK",
            "state": "NY",
            "postal_code": "110215338",
            "telephone_number": "516-852-6587"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "NASSAU SPEECH & LANGUAGE CENTER LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-06-20",
        "last_updated": "2026-06-20",
        "certification_date": "2026-06-20",
        "status": "A",
        "authorized_official_last_name": "RUDERMAN",
        "authorized_official_first_name": "DAWN",
        "authorized_official_title_or_position": "OWNER/CEO",
        "authorized_official_telephone_number": "516-852-6587",
        "authorized_official_credential": "MA CCC-SLP"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Speech-Language Pathologist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Speech-Language Pathologist in Great Neck, NY
• Providers in Great Neck, NY by specialty
• Speech-Language Pathologist in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 20, 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.