Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Aime Castillo Mazantini

Family Medicine Physician in Woodland, CA · enumerated 2015 · practices at Ole Health.

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

National Provider Identifier

1346622081

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Registry record

Entity type Individual (Type 1)

Name Aime Castillo Mazantini

Sex Female

Practice address 215 W Beamer St, Woodland, CA, 95695

Phone (530) 405-2800

Fax (530) 204-5295

Enumeration date Jun 18, 2015

Last updated in NPPES Apr 22, 2025

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License A167201 (CA) 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 Aime Castillo Mazantini practice?

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

What is the NPI number for Aime Castillo Mazantini?

The National Provider Identifier (NPI) for Aime Castillo Mazantini is 1346622081, 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 2025-04-22.