IndividualActive
Alexander Geng, M.D.
NPI 1790066090 · Radiation Oncology Physician · San Francisco, CA
Provider details
- NPI number
- 1790066090
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A117696 (CA)
Practice location
900 Hyde St
Level B Department of Radiation Oncology
San Francisco, CA 94109
Phone: (415) 353-6420
Mailing address
900 Hyde St
San Francisco, CA 94109
Registry dates
- Enumerated
- 2011-08-31
- Last updated
- 2018-03-17
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.