Maria Del Rocio Fierro-Viola

Primary specialty

Personal Care AttendantTaxonomy code 3747P1801X

Practice address

4799 Treetrunk Ave
Las Vegas, NV 89147-4857

Phone

(702) 619-7016

NPI assigned

Jun 18, 2025

Last updated

Jun 18, 2025By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1750204800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750204800000",
    "number": "1518854066",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4799 TREETRUNK AVE",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891474857"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4799 TREETRUNK AVE",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891474857",
            "telephone_number": "702-619-7016"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FIERRO-VIOLA",
        "first_name": "MARIA",
        "middle_name": "DEL ROCIO",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-06-18",
        "last_updated": "2025-06-18",
        "certification_date": "2025-06-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "3747P1801X",
            "taxonomy_group": "",
            "desc": "Technician, Personal Care Attendant",
            "state": "NV",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Meira Fields
• Mya J Fields
• Viola Fields
• Pamela Fieldus, D.D.S.
• Julie Fierro-Lopez
• Frances Fierro
• Joanne M Fierro, RN MSN MPH FNP-C CNS
• Olg Fierro
• Nancy Linda Fierros
• Erlindo Fiesta

• Personal Care Attendant in Las Vegas, NV
• Providers in Las Vegas, NV by specialty
• Personal Care Attendant in Nevada

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 18, 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.