Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ariann Chelli, LCSW, LCADC

Clinical Social Worker in Las Vegas, NV · enumerated 2021 · practices at There Is No Hero in Heroin (Tinhih).

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1295316412

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Registry record

Entity type Individual (Type 1)

Name Ariann Chelli

Credential LCSW, LCADC

Sex Female

Practice address 3441 W Sahara Ave Ste C1, Las Vegas, NV, 89102

Phone (702) 445-7318

Enumeration date Apr 19, 2021

Last updated in NPPES Jul 9, 2024

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 07491-LC (NV) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 10807-C (NV) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Ariann Chelli's NPI record?

Cross-check NPI 1295316412 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1295316412 active?

Yes, as of the latest NPPES snapshot, NPI 1295316412 is active (record last updated 2024-07-09).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-09.