Wallace R. Johnson, M.D.
Nephrology · Columbia, MD
UnclaimedM.D.NPI 1043253867
- Primary taxonomy
- 207RH0005X
- Enumerated
- 2006-06-13
- Practice location
- Columbia, MD
- Last NPPES update
- 2026-10-02
State licenses
- MD · Physician · NPPES self-reportedListed on NPI record
“Listed on NPI record” means the provider reported this license to NPPES; other statuses come from the state board’s public records as of the last import. License numbers are not shown.
Source: CMS National Plan & Provider Enumeration System (NPPES) and state licensing boards. ScrubHub shows name, credential, taxonomy, practice city/state and license status only.