Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tariqnisa Williamson
Behavior Technician in Hamden, CT · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578230629
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Tariqnisa Williamson
Sex Female
Practice address 2666 State St Unit A3, Hamden, CT, 06517
Phone (888) 754-0398
Enumeration date Aug 26, 2021
Last updated in NPPES Aug 26, 2021
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
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.
What specialty is Tariqnisa Williamson?
Tariqnisa Williamson is registered in NPPES with the primary taxonomy of Behavior Technician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Meredith Libby Behavior Analyst · Hamden, CT NPI 1932731478 Laura Lavoie Behavior Analyst · Hamden, CT NPI 1548840713 Chelsea Eaton Behavior Technician · Hamden, CT NPI 1750959383 Giovana Tiene-Scalzo Behavior Technician · Hamden, CT NPI 1184391898 Tka Morris Behavior Technician · Hamden, CT NPI 1215692181 Genesis Vega Behavior Technician · Hamden, CT NPI 1144986662 Virginia Smith Behavior Analyst · Hamden, CT NPI 1174279962 Justin Butler Behavior Technician · Hamden, CT NPI 1316680408
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-26.