Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Richard Hsu, PHARMD

Q: What is the NPI number for Richard Hsu?

The National Provider Identifier (NPI) for Richard Hsu is 1578119459, a Type 1 (individual) record in the CMS NPPES registry.

Pharmacist in Chandler, AZ · enumerated 2019.

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

National Provider Identifier

1578119459

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Registry record

Entity type Individual (Type 1)

Name Dr. Richard Hsu

Credential PHARMD

Sex Male

Practice address 595 S Galleria Way, Chandler, AZ, 85226

Phone (480) 375-2078

Enumeration date Aug 15, 2019

Last updated in NPPES Mar 23, 2023

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License S024177 (AZ) Primary

PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

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 Richard Hsu practice?

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

What is the NPI number for Richard Hsu?

The National Provider Identifier (NPI) for Richard Hsu is 1578119459, 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 2023-03-23.