Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Duong Ho, RPH
Pharmacist in Sunnyvale, CA · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1770209819
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Registry record
Entity type Individual (Type 1)
Name Duong Ho
Credential RPH
Sex Female
Practice address 150 E El Camino Real, Sunnyvale, CA, 94087
Phone (408) 732-3565
Enumeration date Oct 19, 2022
Last updated in NPPES Oct 19, 2022
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 Duong Ho practice?
The practice location on file with NPPES is in Sunnyvale, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Duong Ho?
The National Provider Identifier (NPI) for Duong Ho is 1770209819, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-19.