John L. Schaller, M.D., M.P.H.
Occupational Medicine · Phoenix, AZ
UnclaimedM.D., M.P.H.NPI 1093830333
- Primary taxonomy
- 2083P0500X
- Enumerated
- 2007-03-19
- Practice location
- Phoenix, AZ
- Last NPPES update
- 2025-09-11
State licenses
- AZ · Physician · NPPES self-reportedListed on NPI record
- CA · 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.