# WILLIAM T DEROSA, DO
> **MEDICAL ONCOLOGY** · BELLEVILLE, NJ
## Provider
- **NPI:** 1902894991
- **Credential:** DO
- **Primary specialty:** MEDICAL ONCOLOGY
- **Secondary specialties:** HEMATOLOGY
- **Gender:** Male
- **Medical school:** AT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE
- **Graduation year:** 1980
## Practice
- **Address:** 1 CLARA MAASS DR, BELLEVILLE, NJ 071093550
- **Phone:** 9734502760
- **Accepts Medicare assignment:** Yes (individual)
- **Telehealth:** No
## Source
- [NPI Registry](https://npiregistry.cms.hhs.gov/provider-view/1902894991)
---
*AI Analytics · CC0 1.0*