Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Todd Winkler, O.D.
Optometrist in Cincinnati, OH · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1508812934
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Registry record
Entity type Individual (Type 1)
Name Dr. Todd Winkler
Credential O.D.
Sex Male
Practice address 8154 Montgomery Rd, Cincinnati, OH, 45236
Phone (513) 791-3556
Enumeration date May 26, 2006
Last updated in NPPES Mar 31, 2010
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 Todd Winkler's NPI record?
Cross-check NPI 1508812934 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1508812934 active?
Yes, as of the latest NPPES snapshot, NPI 1508812934 is active (record last updated 2010-03-31).
Other providers at this practice address
Browse all → Cincinnati Medical Imaging Diagnostic Radiology Physician · Cincinnati, OH NPI 1649223223 Dr Todd Winkler & Associates Inc Optometrist · Cincinnati, OH NPI 1740234152 Eyemart Express Eyewear Supplier · Cincinnati, OH NPI 1922325463 Eyemart Express LLC Eyewear Supplier · Cincinnati, OH NPI 1356749220
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-31.