Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Catherine Elizabeth Jessel, LBA, BCBA
Behavior Analyst in Great Neck, NY · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1215594940
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Catherine Elizabeth Jessel
Credential LBA, BCBA
Sex Female
Practice address 1 Barstow Rd Ste P20, Great Neck, NY, 11021
Phone (516) 441-5255
Enumeration date May 29, 2019
Last updated in NPPES May 29, 2019
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License P14226 (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
How do I verify Catherine Jessel's NPI record?
Cross-check NPI 1215594940 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1215594940 active?
Yes, as of the latest NPPES snapshot, NPI 1215594940 is active (record last updated 2019-05-29).
Other providers at this practice address
Browse all → Misty Jones Behavior Analyst · Great Neck, NY NPI 1881932655 Kids First Spectrum Services, Inc Community/Behavioral Health Agency · Great Neck, NY NPI 1477893410 Kaitlyn Meade Behavior Analyst · Great Neck, NY NPI 1366928269 Long Island Applied Behavior Analysts PC Behavior Analyst · Great Neck, NY NPI 1669142329 Doreen Sarlo Behavior Analyst · Great Neck, NY NPI 1003596073
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-29.