Michael Terrence O'brien is a Family Medicine Physician based in Castro Valley, CA. Michael Terrence O'brien practices in Castro Valley, CA and has the professional credentials of MD. The NPI Number for Michael Terrence O'brien is 1821181215 and holds a License No. G61152 (California).
The current practice location address for Michael Terrence O'brien is 20100 Lake Chabot Rd, Castro Valley, CA and can be reached out via phone at 510-581-7677.
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