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

Dr. Loida Cruz Rivera

Pediatric Hospice and Palliative Medicine Physician in Toa Baja, PR · enumerated 2007.

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

National Provider Identifier

1104035849

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Registry record

Entity type Individual (Type 1)

Name Dr. Loida Cruz Rivera

Sex Female

Practice address Toa Baja, PR, 00949

Phone (787) 795-2111

Fax (787) 795-2111

Enumeration date May 21, 2007

Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

2080H0002X Pediatric Hospice and Palliative Medicine Physician Allopathic & Osteopathic Physicians · License 4345 (PR) 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 Loida Cruz Rivera practice?

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

What is the NPI number for Loida Cruz Rivera?

The National Provider Identifier (NPI) for Loida Cruz Rivera is 1104035849, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.