| NPI | 1578674917 |
|---|---|
| Doing Business As | WILLIAM R. GREER, M.D., P.C. |
| Entity Type | Organization |
| Authorized Contact | WILLIAM ROBSON GREER President 610-651-0370 |
| Organization Subpart ? | No |
| Primary Taxonomy | 207R00000X Internal Medicine (Licence: PA MD056544L) |
| Enumeration Date | 2006-08-31 |
| Last Update Date | 2012-12-31 |