Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Ying Feng Hsu, PHARM D
Pharmacist in Santa Ana, CA · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1386179703
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Registry record
Entity type Individual (Type 1)
Name Dr. Ying Feng Hsu
Credential PHARM D
Sex Female
Practice address 3600 W Mcfadden Ave, Santa Ana, CA, 92704
Phone (714) 775-7501
Fax (714) 775-8213
Enumeration date Apr 23, 2017
Last updated in NPPES Apr 23, 2017
Taxonomy & licenses
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.
Frequently asked questions
Is NPI 1386179703 active?
Yes, as of the latest NPPES snapshot, NPI 1386179703 is active (record last updated 2017-04-23).
How do I verify Ying Feng Hsu's NPI record?
Cross-check NPI 1386179703 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → National Vision, Inc. Eyewear Supplier · Santa Ana, CA NPI 1679528343 Walmart Inc. Community/Retail Pharmacy · Santa Ana, CA NPI 1740207091 Natalie Nguyen Optometrist · Santa Ana, CA NPI 1790813871 Firstsight Vision Services, Inc. Optometrist · Santa Ana, CA NPI 1558541821 Michelle Dang Pharmacist · Santa Ana, CA NPI 1376885673 Anh Doan Pharmacist · Santa Ana, CA NPI 1629579651 Christine Cao Pharmacist · Santa Ana, CA NPI 1033610985 Walmart, Inc. Optician · Santa Ana, CA NPI 1083481063
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-23.