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. Carol Castillo:
View the full profile to get information on:
- What's important to you
View full profile
be the first!
Specialties & Research
Dr. Carol Castillo, MD is board certified in Family Medicine.
Education & Awards
Dr. Castillo graduated from University of California at San Diego, La Jolla.
Similar doctors nearby
- Additional Information
- Where does Dr. Carol A. Castillo practice?
Dr. Carol Castillo practices Family Medicine near Sonoma, CA.
See Sonoma Family Physicians.