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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Meir Kornitzer

Behavior Analyst in Brooklyn, NY · enumerated 2022.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1023729290

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Registry record

Entity type Individual (Type 1)
Name Meir Kornitzer
Sex Male
Practice address 5309 18th Ave Ste 300, Brooklyn, NY, 11204
Phone (347) 370-8119
Enumeration date Dec 8, 2022
Last updated in NPPES Dec 8, 2022

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License P116881 (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.

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Frequently asked questions

What specialty is Meir Kornitzer?
Meir Kornitzer is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-08.