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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. Herbert O'Brien:

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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Herbert O'Brien is Good. Dr. O'Brien has been reviewed by 2 patients who have provided 0 comments. The rating is 3.5 out of 5 stars.

Specialties & Research

Dr. Herbert O'Brien, FAAP, FRCP, MD is board certified in Pediatrics.

Education & Awards

Dr. O'Brien graduated from University Of Alberta Faculty Of Medicine And Dentistry, Edmonton.


Dr. O'Brien has 7 hospital affiliations:

  • Houston Northwest Medical Center 
  • Memorial Hermann Northwest Hospital 

> > > > Dr. Herbert O'Brien, FAAP, FRCP, MD

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Additional Information
Dr. Herbert Lewis O'Brien FAAP, FRCP, and MD is a male Pediatrician, has 46 years of experience and practices in Pediatrics.
Where does Dr. Herbert L. O'Brien practice?
Dr. Herbert O'Brien has 2 office locations.
Dr. Herbert O'Brien practices Pediatrics near Houston, TX.
See Houston Pediatricians.