Individual provider · Type 1 NPI
Ralph Bailey Hanahan, MD
Therapeutic Radiology Physician · Santa Rosa, CA
NPI number
1801986641
Active
Practice location
3555 Round Barn Cir
Santa Rosa, CA 95403-1757
Fax (707) 576-0445
Specialties and licenses
| Taxonomy | Code | License |
|---|---|---|
| Radiation Oncology Physician | 2085R0001X | C30500 (CA) |
| Therapeutic Radiology Physician Primary | 2085R0203X | C30500 (CA) |
Therapeutic Radiology Physician: Therapeutic Radiology certificate name was changed to Radiation Oncology. Use Radiation Oncology.
17 other providers at this address
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- ST Jude Hospital Yorba LindaMedical Oncology Physician Santa Rosa, CA NPI 1376963314
- Chandi Sun, PharmDPharmacist Santa Rosa, CA NPI 1992655179
- Cindy Okada Scharfen, MDRadiation Oncology Physician Santa Rosa, CA NPI 1861582322
- Ian Churchill Anderson, MDHematology & Oncology Physician Santa Rosa, CA NPI 1518055573
- Jarrod Paul Holmes, MDHematology & Oncology Physician Santa Rosa, CA NPI 1013018035
- Joseph C. Smihula, NPAdult Health Nurse Practitioner Santa Rosa, CA NPI 1154421873
- Justin Edward Grenet, MDHematology & Oncology Physician Santa Rosa, CA NPI 1770102915
- Leena Agrawal, PharmDOncology Pharmacist Santa Rosa, CA NPI 1174221634
- Lorraine A. Champion, MDSpecialist Santa Rosa, CA NPI 1932190949
Other therapeutic radiology physician providers in Santa Rosa
About NPI 1801986641
Ralph Bailey Hanahan, MD's National Provider Identifier is 1801986641, issued on Oct 13, 2006. The primary taxonomy on file is Therapeutic Radiology Physician (2085R0203X), and the practice location is in Santa Rosa, CA. The record was last updated on Sep 11, 2025.