Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katherine Nassi
Behavior Analyst in Boca Raton, FL · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1982126975
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Registry record
Entity type Individual (Type 1)
Name Katherine Nassi
Sex Female
Practice address 300 E. Yamato Rd., Boca Raton, FL, 33431
Phone (561) 325-8283
Enumeration date Jul 11, 2017
Last updated in NPPES Jul 11, 2017
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
Where does Katherine Nassi practice?
The practice location on file with NPPES is in Boca Raton, FL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Katherine Nassi?
The National Provider Identifier (NPI) for Katherine Nassi is 1982126975, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-07-11.