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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. Marco Diaz:

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Specialties & Research

Dr. Marco Diaz, MD is board certified in Emergency Medicine.

Education & Awards

Dr. Diaz graduated from University of California at San Francisco.


Dr. Diaz has 2 hospital affiliations:

  • Palomar Medical Center 
  • Sharp Chula Vista Medical Center 

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Additional Information
Dr. Marco Antonio Diaz MD is a male Emergency Medicine Specialist, has 14 years of experience and practices in Emergency Medicine.
Where does Dr. Marco A. Diaz practice?
Dr. Marco Diaz has 1 office location.
Dr. Marco Diaz practices Emergency Medicine near San Pedro, CA.
See San Pedro Emergency Physicians.