A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
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Specialties & Research
Dr. David Ray, MD is board certified in Psychiatry.
- He has special expertise in 1 area:
Education & Awards
Dr. Ray graduated from Temple University Physicians, Philadelphia.
Dr. Ray has 1 hospital affiliations:
- Maine Medical Center
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- Additional Information
- Dr. David Ray MD is a male Psychiatrist, has 22 years of experience and practices in Psychiatry.
- Where does Dr. David Ray practice?
- Dr. David Ray has 1 office location.
Dr. David Ray practices Psychiatry near Portland, ME.
See Portland Psychiatrists.