Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ilenia Balistreri
Health Educator in San Jose, CA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1093403347
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Registry record
Entity type Individual (Type 1)
Name Ilenia Balistreri
Sex Female
Practice address 5632 Santa Teresa Blvd, San Jose, CA, 95123
Phone (408) 351-6400
Enumeration date Apr 25, 2023
Last updated in NPPES Apr 25, 2023
Taxonomy & licenses
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.
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 Ilenia Balistreri?
Ilenia Balistreri is registered in NPPES with the primary taxonomy of Health Educator. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-25.