Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jacob Delis, OD
Optometrist in Fort Wayne, IN · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780323238
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Registry record
Entity type Individual (Type 1)
Name Jacob Delis
Credential OD
Sex Male
Practice address 3301 Lake Ave, Fort Wayne, IN, 46805
Phone (260) 422-3937
Enumeration date Jun 2, 2022
Last updated in NPPES Jan 10, 2025
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
How do I verify Jacob Delis's NPI record?
Cross-check NPI 1780323238 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1780323238 active?
Yes, as of the latest NPPES snapshot, NPI 1780323238 is active (record last updated 2025-01-10).
Other providers at this practice address
Browse all → Barbara Schroeder Ophthalmology Physician · Fort Wayne, IN NPI 1154329100 Natalka Fedoriw Ophthalmology Physician · Fort Wayne, IN NPI 1417957333 Northeast Ophthalmology P C Ophthalmology Physician · Fort Wayne, IN NPI 1265418719 Northeast Ophthalmology PC Eyewear Supplier · Fort Wayne, IN NPI 1538178496 Zachary Roth Optometrist · Fort Wayne, IN NPI 1821347402 Anne Krafsig Ophthalmology Physician · Fort Wayne, IN NPI 1447690896
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-10.