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Elden S Chao

Pharmacist in Rancho Cucamonga, CA · enumerated 2025 · practices at Garfield Beach Cvs LLC.

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

National Provider Identifier

1902691678

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Registry record

Entity type Individual (Type 1)
Name Elden S Chao
Sex X
Practice address 7170 Day Creek Blvd, Rancho Cucamonga, CA, 91739
Phone (909) 463-7846
Enumeration date Apr 11, 2025
Last updated in NPPES Apr 11, 2025

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 90169 (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

What is the NPI number for Elden Chao?
The National Provider Identifier (NPI) for Elden Chao is 1902691678, a Type 1 (individual) record in the CMS NPPES registry.
Where does Elden Chao practice?
The practice location on file with NPPES is in Rancho Cucamonga, 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 2025-04-11.