Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Drs Marc Lewis & Thomas Niederhelman LLC

Organization General Practice Dentistry · NPI 1588795884

Drs Marc Lewis & Thomas Niederhelman LLC is a General Practice Dentistry in Coshocton, Ohio. Licensed in Ohio. Registered with an NPI since 2007.

Licensed in
OH
In the registry since
2007
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

713 Main St
Coshocton, OH 43812-1616
Phone: (740) 622-4421
Fax: (740) 622-0820
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 21427 (OH)

Record details

NPI number1588795884
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Marc Lewis — President · (740) 622-4421
NPI enumeratedMarch 8, 2007
Last updated in NPPESJanuary 19, 2011
Mailing address713 Main St, Coshocton, OH 43812-1616

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