# WILLIAM JOSEPH CULLEN, MD
> **INTERNAL MEDICINE** · BIDDEFORD, ME
## Provider
- **NPI:** 1679531552
- **Credential:** MD
- **Primary specialty:** INTERNAL MEDICINE
- **Secondary specialties:** HOSPITALIST
- **Gender:** Male
- **Medical school:** RUTGERS NEW JERSEY MEDICAL SCHOOL
- **Graduation year:** 1983
## Practice
- **Address:** 1 MEDICAL CTR DR, BIDDEFORD, ME 040059422
- **Phone:** 2072824270
- **Accepts Medicare assignment:** Yes (individual)
- **Telehealth:** No
## Source
- [NPI Registry](https://npiregistry.cms.hhs.gov/provider-view/1679531552)
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