Individual provider Active NPI

Arianna Bayon, LCSW

  • Clinical Social Worker
  • Las Vegas, NV
National Provider Identifier
1942646229
Registry record updated Apr 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
8239-C Issued in NV
Practice address
2212 S Eastern Ave
Las Vegas, NV 89104-4124
Phone
(702) 735-9334
Fax
(702) 735-9335
NPI assigned
May 14, 2013
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 14, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 8239-C NV Primary
Rehabilitation Practitioner 225400000X

Addresses

Primary practice location

2212 S Eastern Ave
Las Vegas, NV 89104-4124

Mailing address

3325 Research Way
Carson City, NV 89706-7913
Phone (775) 888-6610

Other identifiers 2

IdentifierTypeStateIssuer
8239-COtherNVLCSW LICENSE - NEVADA
1942646229MedicaidNV

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)
Enrolled

State licenses

LicenseStateTypeSpecialty
8239-CNVMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Behavioral Bilingual Services, Inc. Clinical PastSince Jan 16, 2017 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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1368489600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776124800000",
    "number": "1942646229",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3325 RESEARCH WAY",
            "city": "CARSON CITY",
            "state": "NV",
            "postal_code": "897067913",
            "telephone_number": "775-888-6610"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2212 S EASTERN AVE",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891044124",
            "telephone_number": "702-735-9334",
            "fax_number": "702-735-9335"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BAYON",
        "first_name": "ARIANNA",
        "name_prefix": "Miss",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-05-14",
        "last_updated": "2026-04-14",
        "certification_date": "2026-04-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NV",
            "license": "8239-C",
            "primary": true
        },
        {
            "code": "225400000X",
            "taxonomy_group": "",
            "desc": "Rehabilitation Practitioner",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LCSW LICENSE - NEVADA",
            "identifier": "8239-C",
            "state": "NV"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1942646229",
            "state": "NV"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Las Vegas, NV

Sources for this page

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