Browse Health
License & Identifications

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. Crystal Duffy:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Have you visited Dr. Duffy? Share your experience.
Write a Review

Education & Awards

Bridges to Excellence Recognition
Bridges to Excellence Medical Home Recognition (2012 - 2015)
Level III
NCQA Physician Practice Connections - Patient Centered Medical Home (2012 - 2015)

> > > > Dr. Crystal Duffy, DO

Similar doctors nearby

Dr. Nadine Smith

Wilmington, DE

Dr. Zarela Molle-Rios

24 years experience
Wilmington, DE

Dr. Ellen Spurrier

28 years experience
Wilmington, DE

Dr. Anthony Marchese

9 years experience
Wilmington, DE

Dr. Francisco Vranic

15 years experience
Wilmington, DE

Dr. Jocelyn Grazela

6 years experience
Wilmington, DE
Search All Similar Doctors
Additional Information
Dr. Crystal Michele Duffy DO is a female Pediatrician and practices in Pediatrics.
Where does Dr. Crystal M. Duffy practice?
Dr. Crystal Duffy has 1 office location.
Dr. Crystal Duffy practices Pediatrics near Wilmington, DE.
See Wilmington Pediatricians.