Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Halle Mazzei
Counselor in Florham Park, NJ · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740016948
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Halle Mazzei
Sex Female
Practice address 171 Ridgedale Ave Unit J, Florham Park, NJ, 07932
Phone (973) 515-1216
Enumeration date Sep 12, 2024
Last updated in NPPES Sep 12, 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
What is the NPI number for Halle Mazzei?
The National Provider Identifier (NPI) for Halle Mazzei is 1740016948, a Type 1 (individual) record in the CMS NPPES registry.
Where does Halle Mazzei practice?
The practice location on file with NPPES is in Florham Park, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-12.