Individual provider Active NPI

Lydia Yonkers

  • Speech-Language Pathologist
  • Ronkonkoma, NY
National Provider Identifier
1851039168
Registry record updated Oct 24, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
Practice address
624 Hawkins Ave
Ronkonkoma, NY 11779-2375
Phone
(631) 240-3579
NPI assigned
May 25, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 24, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Pathologist 235Z00000X Primary

Addresses

Primary practice location

624 Hawkins Ave
Ronkonkoma, NY 11779-2375

Mailing address

13 Holden LN
Bayville, NY 11709-3003
Phone (516) 384-4479

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250213000395 NY Practitioner - Qualified Speech Language Pathologist 6608306170 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Andrea E Nomberg Physician PC CurrentSince Jan 1, 2025 Accepting new patients
Theralympic Speech Therapy PLLC Speech-Language Pathologist CurrentSince Jan 1, 2025 Accepting new patients

Locations

400 S Oyster Bay Rd
Ste 102
Hicksville, NY 11801
Phone (516) 595-7550

2330 Union Blvd
Islip, NY 11751
Phone (631) 224-4200

622 Hawkins Ave
Ronkonkoma, NY 11779
Phone (631) 240-3579

624 Hawkins Ave
Ronkonkoma, NY 11779
Phone (631) 240-3579

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1653436800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761264000000",
    "number": "1851039168",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "13 HOLDEN LN",
            "city": "BAYVILLE",
            "state": "NY",
            "postal_code": "117093003",
            "telephone_number": "516-384-4479"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "624 HAWKINS AVE",
            "city": "RONKONKOMA",
            "state": "NY",
            "postal_code": "117792375",
            "telephone_number": "631-240-3579"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YONKERS",
        "first_name": "LYDIA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-05-25",
        "last_updated": "2025-10-24",
        "certification_date": "2025-10-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Ronkonkoma, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 24, 2025; 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.