Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Sonia Rivera

Q: What is the NPI number for Sonia Rivera?

The National Provider Identifier (NPI) for Sonia Rivera is 1427377720, a Type 1 (individual) record in the CMS NPPES registry.

Occupational Therapy Assistant in Deltona, FL · enumerated 2010.

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

National Provider Identifier

1427377720

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Registry record

Entity type Individual (Type 1)

Name Sonia Rivera

Sex Female

Practice address Deltona, FL, 32738

Phone (631) 664-4379

Enumeration date May 26, 2010

Last updated in NPPES May 26, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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

What is the NPI number for Sonia Rivera?

The National Provider Identifier (NPI) for Sonia Rivera is 1427377720, a Type 1 (individual) record in the CMS NPPES registry.

Where does Sonia Rivera practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-26.