Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Ronald William Szabo, O.D.
Optometrist in Portage, IN · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1194719369
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Registry record
Entity type Individual (Type 1)
Name Mr. Ronald William Szabo
Credential O.D.
Sex Male
Practice address 3151 Willowcreek Rd, Portage, IN, 46368
Phone (219) 762-2111
Fax (219) 763-7899
Enumeration date Sep 2, 2005
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
Where does Ronald Szabo practice?
The practice location on file with NPPES is in Portage, IN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ronald Szabo?
The National Provider Identifier (NPI) for Ronald Szabo is 1194719369, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.