Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Kari Helen Watts Marton, DDS
Dentist in Grove City, OH · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144910852
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Registry record
Entity type Individual (Type 1)
Name Dr. Kari Helen Watts Marton
Credential DDS
Sex Female
Practice address 5775 Hoover Rd Ste A, Grove City, OH, 43123
Phone (614) 350-5300
Enumeration date May 8, 2023
Last updated in NPPES Jun 8, 2026
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS 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 Kari Marton?
The National Provider Identifier (NPI) for Kari Marton is 1144910852, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kari Marton practice?
The practice location on file with NPPES is in Grove City, OH. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-08.