Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Ivelisse Rivera Borges, MD

Nephrology Specialist/Technologist in San Juan, PR · enumerated 2006.

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

National Provider Identifier

1508872227

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Registry record

Entity type Individual (Type 1)

Name Mrs. Ivelisse Rivera Borges

Credential MD

Sex Female

Practice address 735 Ponce De Leon Avenue, Hosp Auxilio Mutuo Edificio San Vicente, San Juan, PR, 00917

Phone (787) 568-5486

Fax (787) 773-8041

Enumeration date Aug 1, 2006

Last updated in NPPES Sep 21, 2018

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 12948 (PR) Secondary

246ZN0300X Nephrology Specialist/Technologist Technologists, Technicians & Other Technical Service Providers · License 12948 (PR) Primary

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

Other identifiers

Identifier	Type	State	Issuer
90266RJ	Other	PR	SSS
90266RS	Other	-	SSS INSURANCE

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

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.

What specialty is Ivelisse Rivera Borges?

Ivelisse Rivera Borges is registered in NPPES with the primary taxonomy of Nephrology Specialist/Technologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-21.