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

John Nash DO LLC

Organization Internal Medicine Physician · NPI 1508199332

John Nash DO LLC is an Internal Medicine Physician in Marietta, Ohio. Licensed in Ohio. Registered with an NPI since 2009.

Licensed in
OH
In the registry since
2009
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

215 Ohio St
Marietta, OH 45750-3137
Phone: (740) 374-0508
Fax: (740) 374-2094
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 34008596 (OH)

Record details

NPI number1508199332
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Elbert Nash — President · (740) 374-0508
NPI enumeratedSeptember 11, 2009
Last updated in NPPESMay 25, 2011
Mailing addressPo Box 2169, Marietta, OH 45750-7169

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