Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tiffany Loa-Shin Khoo, O.D.
Optometrist in Berkeley, CA · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1447791918
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Registry record
Entity type Individual (Type 1)
Name Tiffany Loa-Shin Khoo
Credential O.D.
Sex Female
Practice address 230 Minor Hl, Berkeley, CA, 94720
Phone (510) 642-2020
Enumeration date Mar 16, 2017
Last updated in NPPES Mar 16, 2017
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
What is the NPI number for Tiffany Loa-Shin Khoo?
The National Provider Identifier (NPI) for Tiffany Loa-Shin Khoo is 1447791918, a Type 1 (individual) record in the CMS NPPES registry.
Where does Tiffany Loa-Shin Khoo practice?
The practice location on file with NPPES is in Berkeley, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Jasmine Junge Optometrist · Berkeley, CA NPI 1659786507 Sarah Kochik Pediatric Optometrist · Berkeley, CA NPI 1790190585 Stefanie Chan Corneal and Contact Management Optometrist · Berkeley, CA NPI 1689055923 Angela Shahbazian Optometrist · Berkeley, CA NPI 1891147161 Meng-Hua Wu Optometrist · Berkeley, CA NPI 1487175584 Emily Gorski Optometrist · Berkeley, CA NPI 1720509219 Karen Molina Optometrist · Berkeley, CA NPI 1770006751
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-16.