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. Dionne Castillo:
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Education & Awards
Dr. Castillo graduated from University of Guadalajara, Mexico, San Antonio.
Dr. Castillo has 1 hospital affiliations:
- Stamford Hospital
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- Additional Information
- Dr. Dionne K Castillo MD is a female Family Practitioner, has 8 years of experience and practices in Family Medicine.
- Where does Dr. Dionne K. Castillo practice?
- Dr. Dionne Castillo has 3 office locations.
Dr. Dionne Castillo practices Family Medicine near Stamford, CT.
See Stamford Primary Care Doctors.