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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. Louis McNabb:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. Louis McNabb is Poor. Dr. McNabb has been reviewed by 5 patients who have provided 3 comments. The rating is 1 out of 5 stars.

Patient Ratings
Ease of Appointment 1.3
Promptness 1.7
Courteous Staff 1.7
Accurate Diagnosis 1.0
Bedside Manner 1.0
Spends Time with Me 1.0
Follows Up After Visit 1.0

Specialties & Research

Dr. Louis McNabb, MD is board certified in Pulmonary Disease.

  • He has special expertise in 2 areas:
  • Asthma
  • Chronic Obstructive Pulmonary Disease (COPD)

Education & Awards

Dr. McNabb graduated from University of Illinois at Chicago. He has 1 awards.

Patients' Choice Award (2014)


Dr. McNabb has 8 hospital affiliations:

  • Whittier Hospital Medical Center 
  • Presbyterian Intercommunity Hospital 


  • Arabic
  • Spanish

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Additional Information
Dr. Louis Joseph McNabb MD is a male Pulmonologist, has 37 years of experience and practices in Pulmonary Disease.
Where does Dr. Louis J. McNabb practice?
Dr. Louis McNabb has 1 office location.
Dr. Louis McNabb practices Pulmonary Disease near Fullerton, CA.
See Fullerton Pulmonologists.