Individual provider Active NPI

Nelson Alexis Rivera

  • Speech-Language Assistant
  • Mayaguez, PR
National Provider Identifier
1851288500
Registry record updated Jun 23, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language AssistantTaxonomy code 2355S0801X
License
000884 Issued in PR
Practice address
Carretera 349 KM 3.1 Cerro Las Mesas
Mayaguez, PR 00681
Phone
(787) 834-7991
NPI assigned
Jun 23, 2025
Sex
Unspecified or another gender identity
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 23, 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 Assistant 2355S0801X 000884 PR Primary

Addresses

Primary practice location

Carretera 349 KM 3.1 Cerro Las Mesas
Mayaguez, PR 00681

Mailing address

HC 2 Box 21524
Cabo Rojo, PR 00623-9279

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
000884PRMDSpeech-Language Assistant

NPI Registry JSON

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

{
    "created_epoch": "1750636800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750636800000",
    "number": "1851288500",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "HC 2 BOX 21524",
            "city": "CABO ROJO",
            "state": "PR",
            "postal_code": "006239279"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "CARRETERA 349 KM 3.1 CERRO LAS MESAS",
            "city": "MAYAGUEZ",
            "state": "PR",
            "postal_code": "00681",
            "telephone_number": "787-834-7991"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RIVERA",
        "first_name": "NELSON",
        "middle_name": "ALEXIS",
        "sole_proprietor": "NO",
        "sex": "X",
        "enumeration_date": "2025-06-23",
        "last_updated": "2025-06-23",
        "certification_date": "2025-06-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2355S0801X",
            "taxonomy_group": "",
            "desc": "Specialist/Technologist, Speech-Language Assistant",
            "state": "PR",
            "license": "000884",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Mayaguez, PR

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 23, 2025; 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.