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Maryclaire Elizabeth Leone

Behavior Technician in Jamaica Plain, MA · enumerated 2022.

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

National Provider Identifier

1669129078

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Registry record

Entity type Individual (Type 1)
Name Maryclaire Elizabeth Leone
Sex Female
Practice address 1125 Centre St, Jamaica Plain, MA, 02130
Phone (617) 753-0688
Fax (617) 524-0517
Enumeration date Mar 5, 2022
Last updated in NPPES Mar 5, 2022

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers 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 is the NPI number for Maryclaire Leone?
The National Provider Identifier (NPI) for Maryclaire Leone is 1669129078, a Type 1 (individual) record in the CMS NPPES registry.
Where does Maryclaire Leone practice?
The practice location on file with NPPES is in Jamaica Plain, MA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-05.