Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Rachel Gruler, BCBA LP-LBA
Behavior Analyst in Islip, NY · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1114404027
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Registry record
Entity type Individual (Type 1)
Name Rachel Gruler
Credential BCBA LP-LBA
Sex Female
Practice address 587 Main St, 2, Islip, NY, 11751
Phone (765) 721-2234
Enumeration date Jul 24, 2018
Last updated in NPPES Jul 24, 2018
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-18-30568 Secondary
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License P11777 (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
Where does Rachel Gruler practice?
The practice location on file with NPPES is in Islip, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Rachel Gruler?
The National Provider Identifier (NPI) for Rachel Gruler is 1114404027, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-24.