Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Han Bui, O.D.
Optometrist in San Diego, CA · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578930343
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Registry record
Entity type Individual (Type 1)
Name Han Bui
Credential O.D.
Sex Female
Practice address 3821 Ray St, San Diego, CA, 92104
Phone (619) 481-4512
Enumeration date Aug 28, 2015
Last updated in NPPES Jun 29, 2023
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD 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 1578930343 active?
Yes, as of the latest NPPES snapshot, NPI 1578930343 is active (record last updated 2023-06-29).
How do I verify Han Bui's NPI record?
Cross-check NPI 1578930343 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 →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-29.