John Dana Mannion, MD
John Dana Mannion, MD is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Dover, Delaware. Licensed in Delaware. Registered with an NPI since 2005.
- Licensed in
- DE
- In the registry since
- 2005
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
540 S Governors Ave Ste 101ADover, DE 19904-3530
Phone: (302) 744-7980
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) | Taxonomy 208G00000X · Licence C1-0007255 (DE) |
|---|
Record details
| NPI number | 1780685677 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | August 2, 2005 |
| Last updated in NPPES | July 13, 2026 |
| Mailing address | 704 Green Winged Trl, Camden Wyoming, DE 19934-9530 |
Other providers in Dover
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Bayhealth Medical Center, Inc
540 S Governors Ave, Dover, DE 19904-3530 · (302) 744-7980
-
Paul A Fedalen, MD
540 S Governors Ave Ste 101A, Dover, DE 19904-3530 · (302) 744-7980
-
Dr. Daniel Marelli, MD
540 S Governors Ave Ste 101A, Dover, DE 19904-3530 · (302) 744-7980
-
Gary Walter Szydlowski, MD
540 S Governors Ave Ste 101A, Dover, DE 19904-3530 · (302) 744-7980