Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Steven Ison
Optometrist in Fort Wayne, IN · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1083136030
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Registry record
Entity type Individual (Type 1)
Name Steven Ison
Sex Male
Practice address 3401 Lake Ave, Fort Wayne, IN, 46805
Phone (260) 426-3095
Enumeration date Jul 12, 2017
Last updated in NPPES Jul 17, 2017
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
What is the NPI number for Steven Ison?
The National Provider Identifier (NPI) for Steven Ison is 1083136030, a Type 1 (individual) record in the CMS NPPES registry.
Where does Steven Ison practice?
The practice location on file with NPPES is in Fort Wayne, IN. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Kurt Dougherty Optometrist · Fort Wayne, IN NPI 1295727519 George Taylor Optometrist · Fort Wayne, IN NPI 1023098589 George D Taylor Od PC Optometrist · Fort Wayne, IN NPI 1730368341 Ossip Optometry, PC Optometrist · Fort Wayne, IN NPI 1205233491 Myeyedr Optometry of Indiana, LLC Optometrist · Fort Wayne, IN NPI 1962998393 Linh Bui Optometrist · Fort Wayne, IN NPI 1326629114 Madeline Hobbie Optometrist · Fort Wayne, IN NPI 1528632866 Heather Sterrett Optometrist · Fort Wayne, IN NPI 1316517493
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-07-17.