Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Leslie Kay
Behavior Technician in Boston, MA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1164981072
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Registry record
Entity type Individual (Type 1)
Name Leslie Kay
Sex Female
Practice address 8 Faneuil Hall Market Pl, Boston, MA, 02109
Phone (888) 329-4535
Enumeration date Mar 19, 2019
Last updated in NPPES Mar 19, 2019
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 Leslie Kay?
The National Provider Identifier (NPI) for Leslie Kay is 1164981072, a Type 1 (individual) record in the CMS NPPES registry.
Where does Leslie Kay practice?
The practice location on file with NPPES is in Boston, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Alicia Naser Behavior Analyst · Boston, MA NPI 1861991762 Hannah Scott Behavior Technician · Boston, MA NPI 1326538901 Erin Meehan Behavior Technician · Boston, MA NPI 1932691219 Andrew Gilson Behavior Technician · Boston, MA NPI 1639663776 Laura Luna Behavior Technician · Boston, MA NPI 1356817761 Bruna Madrona Behavior Technician · Boston, MA NPI 1467929869 Daisy Saint Juste Behavior Technician · Boston, MA NPI 1275091068 Erin Carter Behavior Analyst · Boston, MA NPI 1235692856
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-19.