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David Mcmahon, M.D
NPI 1033174339 · on the registry since 2006
Practice
- Address
- 4191 Kelnor Dr Ste 300
Grove City, OH 43123 - Phone
- (614) 875-6349
- Fax
- (614) 875-3633
- Organisation at this address
- Central Ohio Nutrition Center Inc
Inferred from a shared address, not stated in the registry.
- Clinicians at this address
- 18
Registry record
- Primary taxonomy
- Internal Medicine Physician
207R00000X
- Licence states on file
- OH
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2025-09-30
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Ohio