Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Isabella Vivaldi
Behavior Analyst in Des Plaines, IL · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1184469397
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Registry record
Entity type Individual (Type 1)
Name Isabella Vivaldi
Sex Female
Practice address 950 Lee St, Des Plaines, IL, 60016
Phone (877) 486-4140
Enumeration date Jun 28, 2024
Last updated in NPPES Jul 8, 2024
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 NPI 1184469397 active?
Yes, as of the latest NPPES snapshot, NPI 1184469397 is active (record last updated 2024-07-08).
How do I verify Isabella Vivaldi's NPI record?
Cross-check NPI 1184469397 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Lisa Rife Clinical Social Worker · Des Plaines, IL NPI 1114028644 Bonnie Whyte Clinical Psychologist · Des Plaines, IL NPI 1033277017 Angela Clarke Clinical Psychologist · Des Plaines, IL NPI 1669642526 Amy Horan Speech-Language Pathologist · Des Plaines, IL NPI 1851613392 Sayaka Machizawa Clinical Psychologist · Des Plaines, IL NPI 1437451770 Antonia Russin Speech-Language Pathologist · Des Plaines, IL NPI 1679860126 Leida Lewis Physical Therapist · Des Plaines, IL NPI 1811275019 Amy Wolok Clinical Psychologist · Des Plaines, IL NPI 1235560590
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-08.