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. Ursula Guillen:
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Specialties & Research
Dr. Ursula Guillen, MD is board certified in Pediatrics.
More Specialties & Research
Education & Awards
Dr. Guillen graduated from University of North Carolina, Chapel Hill.More Education & Awards
Dr. Guillen has 7 hospital affiliations:
- Christiana Care Health Services
- Milford Memorial Hospital
Accepted Insurance Plans
Dr. Guillen accepts these health insurances in at least one office:
- Aetna - 3 plans
- Cigna - 9 plans
- Blue Cross Blue Shield of Delaware - 1 plan
More Accepted Insurance
Similar doctors nearby
- Additional Information
- Where does Dr. Ursula Guillen practice?
Dr. Ursula Guillen practices Pediatrics and Neonatal-Perinatal Medicine near Newark, DE.
Additional practice locations include: Dover, DE.
See Newark Pediatricians.