David G Hartman is a Cognitive & Behavioral Psychologist based in Amityville, NY and is specialized in Cognitive & Behavioral. David G Hartman practices in Amityville, NY and has the professional credentials of PHD. The NPI Number for David G Hartman is 1750507984 and holds a License No. 009806 (New York).
The current practice location address for David G Hartman is 181 S Ketcham Ave, Amityville, NY and can be reached out via phone at 631-691-8127.
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