Individual provider · Type 1 NPI
Geoffrey V. Martin, MD
Radiation Oncology Physician · Gaithersburg, MD
NPI number
1245675800
Active
Practice location
808 W Diamond Ave Ste 650
Gaithersburg, MD 20878-1413
Mailing address
25 Crossroads Dr Ste 306
Owings Mills, MD 21117-5437
Other practice locations
- 4305 Medical Center Dr Sage Cancer Center, Mchenry, IL 60050 · (815) 344-8000
- 3407 Wilkens Ave Ste 200, Baltimore, MD 21229-5221 · (410) 644-0929
Specialties and licenses
| Taxonomy | Code | License |
|---|---|---|
| Radiation Oncology Physician | 2085R0001X | 036179546 (IL) |
| Radiation Oncology Physician Primary | 2085R0001X | D95725 (MD) |
| Radiation Oncology Physician | 2085R0001X | 35.134191 (OH) |
Radiation Oncology Physician: A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
About NPI 1245675800
Geoffrey V. Martin, MD's National Provider Identifier is 1245675800, issued on May 8, 2013. The primary taxonomy on file is Radiation Oncology Physician (2085R0001X), and the practice location is in Gaithersburg, MD. The record was last updated on May 27, 2026.