# WESTSIDE HEMATOLOGY ONCOLOGY INC

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- **Entity:** Organization
- **Status:** Active
- **Organization subpart:** No

## Provider details

- **NPI number:** 1376650606
- **Authorized official:** DR. MARWAN MASSOUH MD (PRESIDENT)
- **Authorized official phone:** (440) 808-6500

## Contact information

- **Practice address:** 29101 HEALTH CAMPUS DR, STE 260, WESTLAKE, OH 44145-5266
- **Practice address phone:** (440) 808-6500
- **Practice address fax:** (440) 808-8865
- **Mailing address:** 29101 HEALTH CAMPUS DR, STE 260, WESTLAKE, OH 44145-5266
- **Mailing address phone:** (440) 808-6500
- **Mailing address fax:** (440) 808-8865

## Taxonomy

| Code | Description | License number | State | Primary |
| --- | --- | --- | --- | --- |
| 207RH0003X | Hematology & Oncology Physician | 35056179M | OH | Yes |

## Other

- **Enumeration date:** 08/24/2006
- **Last updated:** 08/22/2020