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

Irma Rivera

Rehabilitation Practitioner in Santa Fe Springs, CA · enumerated 2008.

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

National Provider Identifier

1821243056

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Registry record

Entity type Individual (Type 1)

Name Irma Rivera

Sex Female

Practice address Santa Fe Springs, CA, 90670

Phone (562) 949-8455

Fax (562) 949-4807

Enumeration date Dec 2, 2008

Last updated in NPPES Jun 20, 2024

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

Taxonomy & licenses

225400000X Rehabilitation Practitioner 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.

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Frequently asked questions

What specialty is Irma Rivera?

Irma Rivera is registered in NPPES with the primary taxonomy of Rehabilitation Practitioner. 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-20.