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License & Identifications

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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Education & Awards

Dr. Nielsen graduated from University of Nebraska, Omaha.


Dr. Nielsen has 10 hospital affiliations:

  • Beaumont Hospital, Royal Oak 
  • Genesys Health System 

> > > > Dr. Gregory Nielsen, DDS, DMD, MS

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Additional Information
Dr. Gregory M Nielsen DDS, DMD, and MS is a male dentist, has 29 years of experience and practices in Oral Surgeon & Maxillofacial Surgery.
Where does Dr. Gregory M. Nielsen practice?
Dr. Gregory Nielsen has 4 office locations.
Dr. Gregory Nielsen practices Oral Surgeon & Maxillofacial Surgery near Huntington Woods, MI.
Additional practice locations include: Grand Blanc, MI and Sterling Heights, MI.
See Huntington Woods Dentists.