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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Abigail Elizabeth Walker

Student in an Organized Health Care Education/Training Program in Eureka, CA · enumerated 2025.

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

National Provider Identifier

1487546438

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Registry record

Entity type Individual (Type 1)
Name Abigail Elizabeth Walker
Sex Female
Practice address Eureka, CA, 95501
Enumeration date Jul 16, 2025
Last updated in NPPES Jul 16, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care 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.

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Frequently asked questions

What is the NPI number for Abigail Walker?
The National Provider Identifier (NPI) for Abigail Walker is 1487546438, a Type 1 (individual) record in the CMS NPPES registry.
Where does Abigail Walker practice?
The practice location on file with NPPES is in Eureka, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-16.