Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Gene F. Knapke, O.D.
Optometrist in New Bremen, OH · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1346235009
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Registry record
Entity type Individual (Type 1)
Name Dr. Gene F. Knapke
Credential O.D.
Sex Male
Practice address 431 S Washington St, New Bremen, OH, 45869
Phone (419) 629-3241
Enumeration date Sep 19, 2005
Last updated in NPPES Nov 1, 2012
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0519791 | Medicaid | OH | - |
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 Gene Knapke practice?
The practice location on file with NPPES is in New Bremen, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gene Knapke?
The National Provider Identifier (NPI) for Gene Knapke is 1346235009, 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 2012-11-01.