Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Chun Chiu, RPH
Pharmacist in Lancaster, CA · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639478423
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Registry record
Entity type Individual (Type 1)
Name Chun Chiu
Credential RPH
Sex Male
Practice address 44750 60th St W, Lancaster, CA, 93536
Phone (661) 729-2000
Enumeration date Mar 20, 2011
Last updated in NPPES Mar 20, 2011
Taxonomy & licenses
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy.
About the RPH 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.
Frequently asked questions
Where does Chun Chiu practice?
The practice location on file with NPPES is in Lancaster, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Chun Chiu?
The National Provider Identifier (NPI) for Chun Chiu is 1639478423, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Ben Lee General Practice Dentistry · Lancaster, CA NPI 1750340725 Rita Ma Clinical Psychologist · Lancaster, CA NPI 1245249390 Gian Hernandez Family Medicine Physician · Lancaster, CA NPI 1740290535 Felecia Sheffield Clinical Psychologist · Lancaster, CA NPI 1124137161 Jasdeep Sagoo General Practice Dentistry · Lancaster, CA NPI 1588719793 Steven Binns Clinical Psychologist · Lancaster, CA NPI 1437299559 Howayda Aly Clinical Psychologist · Lancaster, CA NPI 1932229515 Wale Olukanmi Medical Physician Assistant · Lancaster, CA NPI 1538386495
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-20.