Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Samantha Mary Lewis, BCBA
Behavior Analyst in East Lyme, CT · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255120507
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Ms. Samantha Mary Lewis
Credential BCBA
Sex Female
Practice address 285a Boston Post Rd, East Lyme, CT, 06333
Phone (860) 373-8500
Enumeration date May 3, 2025
Last updated in NPPES May 3, 2025
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1720 (CT) 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.
Frequently asked questions
Where does Samantha Lewis practice?
The practice location on file with NPPES is in East Lyme, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Samantha Lewis?
The National Provider Identifier (NPI) for Samantha Lewis is 1255120507, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-03.