Marc J. Clapper, D.O.
Pathology · Johnstown, PA
UnclaimedD.O.NPI 1881711182
- Primary taxonomy
- 207ZP0102X
- Enumerated
- 2007-03-23
- Practice location
- Johnstown, PA
- Last NPPES update
- 2026-08-25
State licenses
- PA · Osteopathic physician · NPPES self-reportedListed on NPI record
- PA · Osteopathic 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.