Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Jenny Tsui, OPTOMETRIST
Optometrist in Rohnert Park, CA · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1285041103
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Registry record
Entity type Individual (Type 1)
Name Dr. Jenny Tsui
Credential OPTOMETRIST
Sex Female
Practice address 50 Professional Center Dr, Suite 210, Rohnert Park, CA, 94928
Phone (707) 588-9179
Enumeration date Jul 14, 2014
Last updated in NPPES Jul 14, 2014
Taxonomy & licenses
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 1285041103 active?
Yes, as of the latest NPPES snapshot, NPI 1285041103 is active (record last updated 2014-07-14).
How do I verify Jenny Tsui's NPI record?
Cross-check NPI 1285041103 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 2014-07-14.