Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexandra De Leo

Radiation Oncology Physician in Gainesville, FL · enumerated 2018.

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

National Provider Identifier

1114422482

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Registry record

Entity type Individual (Type 1)

Name Alexandra De Leo

Sex Female

Practice address 1600 Sw Archer Rd Ste 4102, Gainesville, FL, 32610

Phone (352) 265-0239

Enumeration date Mar 28, 2018

Last updated in NPPES Jul 19, 2023

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License ME163729 (FL) 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 Alexandra De Leo?

Alexandra De Leo is registered in NPPES with the primary taxonomy of Radiation Oncology Physician. 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 2023-07-19.