Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Christopher M. Kerby, O.D.
Optometrist in Marion, IN · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1124335138
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Registry record
Entity type Individual (Type 1)
Name Dr. Christopher M. Kerby
Credential O.D.
Sex Male
Practice address 711 N River Dr, Marion, IN, 46952
Phone (765) 664-9637
Fax (765) 664-9792
Enumeration date Sep 13, 2010
Last updated in NPPES Sep 13, 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
What is the NPI number for Christopher Kerby?
The National Provider Identifier (NPI) for Christopher Kerby is 1124335138, a Type 1 (individual) record in the CMS NPPES registry.
Where does Christopher Kerby practice?
The practice location on file with NPPES is in Marion, IN. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Allied Physicians Inc., D/B/A Ear, Nose & Throat Specialists Otolaryngology Physician · Marion, IN NPI 1679556690 Todd Fettig Optometrist · Marion, IN NPI 1326074931 Preferred Eye Care, LLC Optometrist · Marion, IN NPI 1093913303 Randy Fortkamp Optometrist · Marion, IN NPI 1770159337 Holly Sallee Optometrist · Marion, IN NPI 1386576619
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-13.