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. David Walker:
View the full profile to get information on:
- What's important to you
View full profile
be the first!
Specialties & Research
Dr. David Walker, MD is board certified in Emergency Medicine.
More Specialties & Research
Education & Awards
Dr. Walker graduated from Boston University .More Education & Awards
Dr. Walker has 1 hospital affiliations:
- Southern Nh Medical Center
Similar doctors nearby
- Additional Information
- Where does Dr. David H. Walker practice?
Dr. David Walker practices Emergency Medicine near Nashua, NH.
See Nashua Emergency Physicians.