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 Waddell:
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Specialties & Research
Dr. Louis Waddell, MD is board certified in Internal Medicine, Pulmonary Disease, and Occupational Medicine.
- He has special expertise in 2 areas:
- Occupational Diseases
Education & Awards
Dr. Waddell graduated from Tulane University, New Orleans.
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- Additional Information
- Dr. Louis Clyde Waddell MD is a male Internist, has 47 years of experience and practices in Internal Medicine, Pulmonary Disease, and Occupational Medicine.
- Where does Dr. Louis C. Waddell practice?
- Dr. Louis Waddell has 1 office location.
Dr. Louis Waddell practices Internal Medicine, Pulmonary Disease, and Occupational Medicine near Houston, TX.
See Houston Internists, Houston Pulmonologists, and Houston Preventive Medicine Specialists.