NPI Portal NPI Lookup & Verification

Thoracic Surgery (Cardiothoracic Vascular Surgery) in Dover, DE

5 active Thoracic Surgery (Cardiothoracic Vascular Surgery) providers practice in Dover, Delaware according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Thoracic Surgery (Cardiothoracic Vascular Surgery) providers in Dover, DE
NPI Name Type Specialty Location
1720545536 Bayhealth Medical Center, Inc Organization Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Dover, DE
1518983147 Daniel Marelli Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Dover, DE
1164473070 Gary Szydlowski Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Dover, DE
1780685677 John Mannion Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Dover, DE
1538151741 Paul Fedalen Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Dover, DE

Frequently asked questions

How many Thoracic Surgery (Cardiothoracic Vascular Surgery) providers are in Dover, DE?
The latest NPPES snapshot lists 5 active Thoracic Surgery (Cardiothoracic Vascular Surgery) providers with a practice address in Dover, Delaware.
How do I check a Thoracic Surgery (Cardiothoracic Vascular Surgery) provider's NPI in Dover?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-11.