ELDEN S CHAO
NPI 1902691678
Pharmacist in Rancho Cucamonga, CA

Active since April 11, 2025
7170 DAY CREEK BLVD, RANCHO CUCAMONGA, CA 91739(909) 463-7846 Get Directions Write a Review

NPPES record last updated: April 11, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Elden S Chao NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ELDEN S CHAO (NPI 1902691678) is an individual pharmacist in Rancho Cucamonga, California, licensed in California (90169) and active in the NPI registry since April 2025.

NPPES Registry Identity

NPI1902691678
Entity TypeIndividual
Primary Taxonomy183500000X
Provider Legal NameELDEN S CHAO
Location Address7170 DAY CREEK BLVDRancho Cucamonga, CA 91739-8821
Mailing Address2925 Easton PlRowland Heights, CA 91748-4880 · (626) 408-4291
Sole ProprietorNo
Enumeration DateApril 11, 2025
NPPES CertifiedApril 11, 2025
NPI 1902691678 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPharmacistPharmacy Service Providers
Taxonomy Code183500000X
License Licensed in CA · 90169
Definition
An individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care.
7170 DAY CREEK BLVD, Rancho Cucamonga, CA 91739

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Pharmacist
7170 DAY CREEK BLVD
RANCHO CUCAMONGA, CA 91739
Pharmacist
7170 DAY CREEK BLVD
RANCHO CUCAMONGA, CA 91739
Pharmacist
7170 DAY CREEK BLVD
RANCHO CUCAMONGA, CA 91739
Pharmacist
7170 DAY CREEK BLVD
RANCHO CUCAMONGA, CA 91739
Pharmacist
7170 DAY CREEK BLVD
RANCHO CUCAMONGA, CA 91739
Pharmacy
7170 DAY CREEK BLVD
RANCHO CUCAMONGA, CA 91739
Pharmacist
7170 DAY CREEK BLVD
RANCHO CUCAMONGA, CA 91739

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Elden Chao's NPI number?

The NPI number for Elden Chao is 1902691678. It was assigned to this individual provider in the NPPES registry on April 11, 2025.

Where is Elden Chao located?

Elden Chao practices at 7170 Day Creek Blvd, Rancho Cucamonga, CA 91739. The listed phone number is (909) 463-7846.

What is Elden Chao's specialty?

The primary specialty registered for this NPI is Pharmacist with taxonomy code 183500000X.

When was this NPI record last updated?

The NPPES record for Elden Chao was last updated on April 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.