John J. Tsay, M.D.
Internal Medicine · Boston, MA
UnclaimedM.D.NPI 1164632691
- Primary taxonomy
- 207R00000X
- Enumerated
- 2007-05-23
- Practice location
- Boston, MA
- Last NPPES update
- 2014-01-28
State licenses
- MA · 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.