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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. Norma Rivera-Opio:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Norma Rivera-Opio is Good. Dr. Rivera-Opio has been reviewed by 5 patients who have provided 0 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.0
Promptness 1.0
Courteous Staff 3.0
Accurate Diagnosis 3.0
Bedside Manner 3.0
Spends Time with Me 3.0
Follows Up After Visit 3.0

Specialties & Research

Dr. Norma Rivera-Opio, MD is board certified in Internal Medicine.

Education & Awards

Dr. Rivera-Opio graduated from University of Puerto Rico, San Juan.


Dr. Rivera-Opio has 13 hospital affiliations:

  • Memorial Hermann Hospital 
  • Memorial Hermann Northwest Hospital 


  • Kannada
  • Hindi
  • Spanish

> > > > Dr. Norma Rivera-Opio, MD

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Additional Information
Dr. Norma Maria Rivera-Opio MD is a female Internist, has 14 years of experience and practices in Internal Medicine.
Where does Dr. Norma M. Rivera-Opio practice?
Dr. Norma Rivera-Opio has 1 office location.
Dr. Norma Rivera-Opio practices Internal Medicine near Houston, TX.
See Houston Internists.