Home / Dentists in Coshocton, OH / Drs. Marc Lewis & Thomas Niederhelman LLCDrs. Marc Lewis & Thomas Niederhelman LLC Coshocton, OH · Unverified
Address 713 MAIN ST, COSHOCTON OH 43812
Phone 7406224421
Ownership Unverified
NPI 1588795884
Is Drs. Marc Lewis & Thomas Niederhelman LLC independently owned or DSO-affiliated? The ownership of Drs. Marc Lewis & Thomas Niederhelman LLC is not yet verified in our records. We classify offices as independent, group, or DSO/corporate-affiliated from primary sources.
Privately owned is not the same as independent. A licensed dentist can own a practice on paper while a Dental Support Organization (DSO) or corporate group runs the business. We classify by management affiliation, not ownership title.
Classifications are based on available public information and reviewed submissions, and are not legal ownership determinations. They may be updated as new data or corrections become available.
Specialties General Dentist
Last verified by WhoIsMyDentist: July 20, 2026. Sourced from the U.S. federal NPI registry and public records (federal record dated January 19, 2011). Practices change hands faster than federal records update. If this looks outdated, use "Report an issue" on this page to suggest a correction.
Home / Dentists in Coshocton, OH / Drs. Marc Lewis & Thomas Niederhelman LLCLast verified by WhoIsMyDentist: July 20, 2026. Sourced from the U.S. federal NPI registry and public records (federal record dated January 19, 2011). Practices change hands faster than federal records update. If this looks outdated, use "Report an issue" on this page to suggest a correction.