Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alyssa N Weaver

Behavior Analyst in Vancouver, WA · enumerated 2024.

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

National Provider Identifier

1457170987

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Registry record

Entity type Individual (Type 1)

Name Alyssa N Weaver

Sex Female

Practice address 720 Se 160th Ave # 154, Vancouver, WA, 98684

Phone (866) 523-4268

Enumeration date Oct 10, 2024

Last updated in NPPES Oct 10, 2024

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Alyssa Weaver practice?

The practice location on file with NPPES is in Vancouver, WA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Alyssa Weaver?

The National Provider Identifier (NPI) for Alyssa Weaver is 1457170987, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-10.