Individual provider · Type 1 NPI

John C. Larkin, DMD

General Practice Dentistry · Clinton, IL

NPI number 1346221835 Active

Practice location

323 W Washington St
Clinton, IL 61727-1640

Specialties and licenses

TaxonomyCodeLicense
General Practice Dentistry Primary 1223G0001XNone listed

General Practice Dentistry: A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

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About NPI 1346221835

John C. Larkin, DMD's National Provider Identifier is 1346221835, issued on Nov 10, 2005. The primary taxonomy on file is General Practice Dentistry (1223G0001X), and the practice location is in Clinton, IL. The record was last updated on Jul 13, 2026.