Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Penina Esther Gourdji, BCBA, LBA NYS
Behavior Analyst in Malverne, NY · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1386311306
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Registry record
Entity type Individual (Type 1)
Name Mrs. Penina Esther Gourdji
Credential BCBA, LBA NYS
Sex Female
Practice address 341 Trinity Pl, Malverne, NY, 11565
Phone (516) 229-1194
Enumeration date Aug 26, 2021
Last updated in NPPES Aug 26, 2021
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 002149 (NY) 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 Penina Gourdji?
The National Provider Identifier (NPI) for Penina Gourdji is 1386311306, a Type 1 (individual) record in the CMS NPPES registry.
Where does Penina Gourdji practice?
The practice location on file with NPPES is in Malverne, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-26.