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Mr. F. Immanuel Obaldo Del Castillo

Community Health Worker in Orange, CA · enumerated 2026.

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

National Provider Identifier

1619817681

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Registry record

Entity type Individual (Type 1)
Name Mr. F. Immanuel Obaldo Del Castillo
Sex Male
Practice address 401 S Tustin St, Orange, CA, 92866
Phone (714) 289-3936
Enumeration date Mar 30, 2026
Last updated in NPPES Apr 8, 2026

Taxonomy & licenses

172V00000X Community Health Worker Other 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.

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Frequently asked questions

Where does F. Immanuel Del Castillo practice?
The practice location on file with NPPES is in Orange, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for F. Immanuel Del Castillo?
The National Provider Identifier (NPI) for F. Immanuel Del Castillo is 1619817681, 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 2026-04-08.