Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Vivian Arriaga, RN

Registered Nurse in Thousand Palms, CA · enumerated 2016.

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

National Provider Identifier

1790147692

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Registry record

Entity type Individual (Type 1)

Name Vivian Arriaga

Credential RN

Sex Female

Practice address 31700 Monte Vista Way, Thousand Palms, CA, 92276

Phone (760) 799-2963

Enumeration date Mar 22, 2016

Last updated in NPPES Feb 14, 2023

Taxonomy & licenses

164X00000X Licensed Vocational Nurse Nursing Service Providers · License VN269397 (CA) Secondary

163W00000X Registered Nurse Nursing Service Providers · License 95230325 (CA) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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

What specialty is Vivian Arriaga?

Vivian Arriaga is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-14.