Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alejandra Mariaelena Mourer
Behavior Technician in Dupont, WA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1881281491
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Registry record
Entity type Individual (Type 1)
Name Alejandra Mariaelena Mourer
Sex Female
Practice address 1570 Wilmington Dr Ste 220, Dupont, WA, 98327
Phone (206) 453-4882
Enumeration date Dec 29, 2020
Last updated in NPPES Dec 29, 2020
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 Alejandra Mourer?
Alejandra Mourer 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 → Guadalupe Herrera Assistant Behavior Analyst · Dupont, WA NPI 1053620369 Jared Simons Counselor · Dupont, WA NPI 1154797215 Megan Ashmore Behavior Analyst · Dupont, WA NPI 1215488093 Ashley Carter Behavior Analyst · Dupont, WA NPI 1689106783 Joyce Butler Assistant Behavior Analyst · Dupont, WA NPI 1487143038 Alexis Hansen Behavior Technician · Dupont, WA NPI 1922662188 Petra Esparza Behavior Technician · Dupont, WA NPI 1457917890 Dakota Stahl-Smith Behavior Technician · Dupont, WA NPI 1013578483
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-29.