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. David Frederiks:
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The overall average patient rating of Dr. David Frederiks is Good.
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Specialties & Research
Dr. David Frederiks, MD is board certified in Family Medicine.
Education & Awards
Dr. Frederiks graduated from UMDNJ, Newark.
Dr. Frederiks has 5 hospital affiliations:
- Middlesex Hospital
- Lawrence & Memorial Hospital
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- Additional Information
- Dr. David Jonathan Frederiks MD is a male Family Practitioner, has 16 years of experience and practices in Family Medicine.
- Where does Dr. David J. Frederiks practice?
- Dr. David Frederiks has 9 office locations.
Dr. David Frederiks practices Family Medicine near Old Saybrook, CT.
Additional practice locations include: New London, CT and Ledyard, CT.
See Old Saybrook Primary Care Doctors.