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RJ

Ronald Johnson, M.D.

Internal Medicine

4100 Main St, Columbia, SC 29203

Credentials

NPI Number
1467487686
Specialty Type
Internal Medicine
Source record
NPPES NPI Registry

Contact Information

Practice Address
4100 Main St
Columbia, SC 29203

Location

4100 Main St, Columbia, SC, 29203

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Data sourced from the US National Provider Identifier (NPI) Registry — a public government database. NPI: 1467487686 · Verify on NPI Registry