Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gabriela Castillo

Attendant Care Provider in Corvallis, OR · enumerated 2021.

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

National Provider Identifier

1659038693

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Registry record

Entity type Individual (Type 1)

Name Gabriela Castillo

Sex Female

Practice address 530 Nw 27th St, Corvallis, OR, 97330

Phone (541) 766-6835

Fax (541) 768-6186

Enumeration date Nov 24, 2021

Last updated in NPPES Nov 24, 2021

Taxonomy & licenses

3747A0650X Attendant Care Provider Nursing Service Related 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.

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Frequently asked questions

Where does Gabriela Castillo practice?

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

What is the NPI number for Gabriela Castillo?

The National Provider Identifier (NPI) for Gabriela Castillo is 1659038693, 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 2021-11-24.