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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).

Learn more about Dr. Martin Nielsen:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (8)

The overall average patient rating of Dr. Martin Nielsen is Average. Dr. Nielsen has been reviewed by 14 patients who have provided 8 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 3.3
Promptness 3.0
Courteous Staff 2.9
Accurate Diagnosis 3.4
Bedside Manner 3.5
Spends Time with Me 3.4
Follows Up After Visit 3.4

Specialties & Research

Dr. Martin Nielsen, MD is board certified in Psychiatry.

  • He has special expertise in 7 areas:
  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Bipolar Disorder / Manic Depressive Disorder
  • Depression
  • Depressive Disorder
  • Insomnia
  • Schizophrenia
  • Sleep Disorders

Education & Awards

Dr. Nielsen graduated from University of Pennsylvania , Philadelphia.


Dr. Nielsen has 5 hospital affiliations:

  • Newton Memorial Hospital 
  • St. Clare's Hospital-Denville 


  • English

> > > > Dr. Martin Nielsen, MD

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Additional Information
Dr. Martin Nicolai Nielsen MD is a male Psychiatrist, has 38 years of experience and practices in Psychiatry.
Where does Dr. Martin N. Nielsen practice?
Dr. Martin Nielsen has 1 office location.
Dr. Martin Nielsen practices Psychiatry near Lafayette, NJ.
See Lafayette Psychiatrists.