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. John Apthorpe:

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Specialties & Research

Dr. John Apthorpe, MD is board certified in Emergency Medicine.

Education & Awards

Dr. Apthorpe graduated from University of Nebraska, Omaha.


Dr. Apthorpe has 4 hospital affiliations:

  • Chapman Medical Center 
  • West Anaheim Medical Center 

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Additional Information
Dr. John R Apthorpe MD is a male Emergency Medicine Specialist, has 39 years of experience and practices in Emergency Medicine.
Where does Dr. John R. Apthorpe practice?
Dr. John Apthorpe has 1 office location.
Dr. John Apthorpe practices Emergency Medicine near Cypress, CA.
See Cypress Emergency Physicians.