Individual provider Active NPI

Olivia Ayala

  • Speech-Language Pathologist
  • New Providence, NJ
National Provider Identifier
1164333852
Registry record updated Sep 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
41YS01147200 Issued in NJ
Practice address
550 Central Ave
New Providence, NJ 07974-1505
Phone
(908) 522-2215
NPI assigned
Sep 14, 2026
Last updated
Sep 14, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 14, 2026

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 41YS01147200 NJ Primary

Addresses

Primary practice location

550 Central Ave
New Providence, NJ 07974-1505

Mailing address

1203 Harry and Judy Dr
Morris Plains, NJ 07950-1370

Other practice location 1

55 Madison Ave
Morristown, NJ 07960-7337
Phone (973) 971-4452 ext. 2

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
41YS01147200NJMDSpeech-Language Pathologist

Practice roles

OrganizationSpecialtyStatusNew patients
Ahs Hospital Corp Past Accepting new patients

Organizations & group practices 1

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

NPI Registry JSON

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

{
    "created_epoch": "1789344000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789344000000",
    "number": "1164333852",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1203 HARRY AND JUDY DR",
            "city": "MORRIS PLAINS",
            "state": "NJ",
            "postal_code": "079501370"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "550 CENTRAL AVE",
            "city": "NEW PROVIDENCE",
            "state": "NJ",
            "postal_code": "079741505",
            "telephone_number": "908-522-2215"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "55 Madison Ave",
            "address_purpose": "LOCATION",
            "city": "Morristown",
            "state": "NJ",
            "postal_code": "079607337",
            "country_code": "US",
            "telephone_number": "973-971-4452 x2",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "AYALA",
        "first_name": "OLIVIA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-09-14",
        "last_updated": "2026-09-14",
        "certification_date": "2026-09-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "NJ",
            "license": "41YS01147200",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New Providence, NJ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 14, 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.