Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jaclyn Meseck
Behavior Analyst in Rockaway, NJ · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740952464
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Registry record
Entity type Individual (Type 1)
Name Jaclyn Meseck
Sex Female
Practice address 100 Enterprise Drive, Suite 301, Rockaway, NJ, 07866
Phone (188) 836-2032
Enumeration date Sep 30, 2021
Last updated in NPPES Jun 15, 2026
Taxonomy & licenses
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 specialty is Jaclyn Meseck?
Jaclyn Meseck 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.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-15.