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. Gerald Marshall:
View the full profile to get information on:
- What's important to you
View full profile
Write a Review
Prepare before visiting Dr. Marshall
Smoking Cessation Patient Education Smoking cessation patient education guide to help you quit smoking and avoid cancer and other health related problems.Before Visiting Dr. Marshall Learn More
Specialties & Research
- He has special expertise in 1 area:
- Flu (Human Influenza)
Education & Awards
Dr. Marshall graduated from Saint Louis University.
Similar doctors nearby
- Additional Information
- Dr. Gerald Marshall MD is a male General Practitioner, has 48 years of experience and practices in General Practice.
- Where does Dr. Gerald Marshall practice?
- Dr. Gerald Marshall has 1 office location.
Dr. Gerald Marshall practices General Practice near Phoenix, AZ.
See Phoenix Primary Care Doctors.