Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alexandra Mackenzie Vlasschaert
Behavior Technician in Tacoma, WA · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1225513062
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Registry record
Entity type Individual (Type 1)
Name Alexandra Mackenzie Vlasschaert
Sex Female
Practice address 4414 6th Ave, Tacoma, WA, 98406
Phone (253) 285-7180
Enumeration date Sep 27, 2018
Last updated in NPPES Sep 27, 2018
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 Alexandra Vlasschaert?
Alexandra Vlasschaert 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.
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 → Holli Fadem Behavior Analyst · Tacoma, WA NPI 1659851194 Katrina Willis Behavior Technician · Tacoma, WA NPI 1083194963 Julianne Marie Silla Behavior Technician · Tacoma, WA NPI 1538641238 Kaytlyn Ruff Behavior Technician · Tacoma, WA NPI 1477038420 Morgan Heying Behavior Technician · Tacoma, WA NPI 1841768215
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-27.