Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jessica Elizabeth Lewkowicz
Behavior Analyst in Windsor, CT · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1275180366
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Registry record
Entity type Individual (Type 1)
Name Jessica Elizabeth Lewkowicz
Sex Female
Practice address 835 Bloomfield Ave, Windsor, CT, 06095
Phone (860) 413-9538
Enumeration date Aug 22, 2019
Last updated in NPPES May 10, 2023
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1580 (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
What is the NPI number for Jessica Lewkowicz?
The National Provider Identifier (NPI) for Jessica Lewkowicz is 1275180366, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jessica Lewkowicz practice?
The practice location on file with NPPES is in Windsor, CT. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Connecticut Heart Physicians, Inc. Cardiovascular Disease Physician · Windsor, CT NPI 1477588002 Creative Interventions, LLC Behavior Analyst · Windsor, CT NPI 1740438597 Melissa Saunders Behavior Analyst · Windsor, CT NPI 1831408566 Justine Randall Behavior Analyst · Windsor, CT NPI 1578864021 Creative Interventions, LLC Early Intervention Provider Agency · Windsor, CT NPI 1710329081 Davaa Ulzii Behavior Analyst · Windsor, CT NPI 1881094761 Creative Interventions Community/Behavioral Health Agency · Windsor, CT NPI 1740688001 Kathryn Hartman Behavior Analyst · Windsor, CT NPI 1245687730
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-10.