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23 years of experience
Accepting new patients
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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Specialties & Research

Dr. Nathan Blum, MD is board certified in Pediatrics and Developmental - Behavioral Pediatrics.

  • He has special expertise in 3 areas:
  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Child Behavior Disorders
  • Mental Retardation

Education & Awards

Dr. Blum graduated from Johns Hopkins University, Baltimore. He has 1 awards.

Castle Connolly's Top Doctors™ (2013)


  • Polish
  • Korean
  • Russian
  • Spanish

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Additional Information
Dr. Nathan Jon Blum MD is a male Pediatrician, has 23 years of experience and practices in Pediatrics and Behavioral Pediatrics.
Where does Dr. Nathan J. Blum practice?
Dr. Nathan Blum has 5 office locations.
Dr. Nathan Blum practices Pediatrics and Behavioral Pediatrics near Philadelphia, PA.
Additional practice locations include: King Of Prussia, PA and Chalfont, PA.
See Philadelphia Pediatricians.