Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ivette Marie Sierra Espada, M.D.

Pediatrics Physician in Cayey, PR · enumerated 2016.

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

National Provider Identifier

1932555489

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Registry record

Entity type Individual (Type 1)

Name Dr. Ivette Marie Sierra Espada

Credential M.D.

Sex Female

Practice address Barrio Ricon Sec. Lomas, Carr. Pr #14 Km.1.2, Cayey, PR, 00737

Phone (787) 535-1001

Enumeration date May 13, 2016

Last updated in NPPES Jun 25, 2023

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 21206 (PR) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

Where does Ivette Sierra Espada practice?

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

What is the NPI number for Ivette Sierra Espada?

The National Provider Identifier (NPI) for Ivette Sierra Espada is 1932555489, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-25.