Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ariana Castillo Soto

Student in an Organized Health Care Education/Training Program in Anasco, PR · enumerated 2025.

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

National Provider Identifier

1669264909

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Registry record

Entity type Individual (Type 1)

Name Ariana Castillo Soto

Sex Female

Practice address Rr 2 Box 29700, Anasco, PR, 00610

Phone (939) 247-0375

Enumeration date May 21, 2025

Last updated in NPPES May 21, 2025

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Primary

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

Where does Ariana Castillo Soto practice?

The practice location on file with NPPES is in Anasco, PR. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Ariana Castillo Soto?

The National Provider Identifier (NPI) for Ariana Castillo Soto is 1669264909, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-21.