Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kathryn A Fallon Mijailovic, O.D.
Optometrist in Mission Viejo, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659436426
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Registry record
Entity type Individual (Type 1)
Name Kathryn A Fallon Mijailovic
Credential O.D.
Sex Female
Practice address 555 Shops at Mission Viejo, Ste 30 Shops at Mission Viejo, Mission Viejo, CA, 92691
Phone (949) 364-4010
Fax (949) 364-4001
Enumeration date Dec 22, 2006
Last updated in NPPES Jul 8, 2007
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 Kathryn Fallon Mijailovic?
The National Provider Identifier (NPI) for Kathryn Fallon Mijailovic is 1659436426, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kathryn Fallon Mijailovic practice?
The practice location on file with NPPES is in Mission Viejo, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Jean Feneis Optometrist · Mission Viejo, CA NPI 1538224308 Joo Chi Optometrist · Mission Viejo, CA NPI 1285785949 Judy Kao Optometrist · Mission Viejo, CA NPI 1679625008 Amy Lam Optometrist · Mission Viejo, CA NPI 1578615910 David Ho Optometrist · Mission Viejo, CA NPI 1265584536 Jennifer Gong Optometrist · Mission Viejo, CA NPI 1245382738 Shalita Masih-Antebi Optometrist · Mission Viejo, CA NPI 1285786020 Christopher Rafalski Optometrist · Mission Viejo, CA NPI 1912050485
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.