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Elizabeth Castro

Nurse Practitioner in Glendora, CA · enumerated 2018.

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

National Provider Identifier

1922505429

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Registry record

Entity type Individual (Type 1)
Name Elizabeth Castro
Sex Female
Practice address 118 W Foothill Blvd, Glendora, CA, 91741
Fax (626) 963-2816
Enumeration date Apr 11, 2018
Last updated in NPPES Apr 8, 2020

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95008144 (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.

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Frequently asked questions

Where does Elizabeth Castro practice?
The practice location on file with NPPES is in Glendora, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Elizabeth Castro?
The National Provider Identifier (NPI) for Elizabeth Castro is 1922505429, 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 2020-04-08.