Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Aaron S. Chidekel, MD

Individual provider Pediatric Pulmonology Physician · NPI 1790876043

Dr. Aaron S. Chidekel, MD is a Pulmonary Disease in Wilmington, Delaware. Graduated from Warren Alpert Medical School of Brown University in 1990, 36 years ago. Practices with The Nemours Foundation, a 246-clinician group and accepts Medicare assignment. Licensed in Delaware.

Years since qualifying
36
Trained at
Warren Alpert Medical School of Brown University
Licensed in
DE
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Partly verified

Some contact details are missing from the federal record.

A.i Dupont Hospital For Children 1600 Rockland Rd
Wilmington, DE 19803-3607
Phone: (302) 651-4000
Fax: (302) 651-4945
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Pulmonology Physician (primary) Taxonomy 2080P0214X · Licence C10004847 (DE)

Record details

NPI number1790876043
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 28, 2006
Last updated in NPPESSeptember 9, 2011
Mailing addressPo Box 191, Provider Enrollment Dept, Rockland, DE 19732-0191

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPULMONARY DISEASE
Medical schoolWARREN ALPERT MEDICAL SCHOOL OF BROWN UNIVERSITY
Graduated 1990 (36 years in practice)
Group practice The Nemours Foundation — 246 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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