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).
Learn more about Dr. John Maroney:
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Specialties & Research
Dr. John Maroney, MD is board certified in Family Medicine.
- He has special expertise in 1 area:
- Alzheimer Disease
Education & Awards
Dr. Maroney graduated from Thomas Jefferson University, Philadelphia. He has 2 awards.
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- Additional Information
- Dr. John Walker Maroney MD is a male Family Practitioner, has 25 years of experience and practices in Family Medicine, Geriatric Medicine, and Geriatric Medicine.
- Where does Dr. John W. Maroney practice?
- Dr. John Maroney has 1 office location.
Dr. John Maroney practices Family Medicine, Geriatric Medicine, and Geriatric Medicine near Vancouver, WA.
See Vancouver Family Physicians and Vancouver Geriatric Doctors.