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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. Maria Zambrano:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Maria Zambrano is Good. Dr. Zambrano has been reviewed by 4 patients who have provided 2 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
Promptness 3.0
Courteous Staff 2.3
Accurate Diagnosis 4.3
Bedside Manner 3.0
Spends Time with Me 4.3
Follows Up After Visit 3.0

Specialties & Research

Dr. Maria Zambrano, MD is board certified in Internal Medicine.

Education & Awards

Dr. Zambrano graduated from University of Minnesota, Twin Cities, Minneapolis.


Dr. Zambrano has 3 hospital affiliations:

  • Providence Holy Cross Medical Center 
  • Henry Mayo Newhall Memorial Hospital 
  • Northridge Hospital Medical Center, Roscoe Boulevard Campus 


  • Spanish
  • English

> > > > Dr. Maria Zambrano, MD

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Additional Information
Dr. Maria Rosario Zambrano MD is a female Internist, has 20 years of experience and practices in Internal Medicine.
Where does Dr. Maria R. Zambrano practice?
Dr. Maria Zambrano has 1 office location.
Dr. Maria Zambrano practices Internal Medicine near Canyon Country, CA.
See Canyon Country Internists.