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

Thomas Charles Marconi Jr., MD

Individual provider Internal Medicine Physician · NPI 1740863794

Thomas Charles Marconi Jr., MD is a Diagnostic Radiology in Newark, Delaware. Qualified in 2021, 5 years ago. Licensed in Delaware and Maryland.

Years since qualifying
5
Licensed in
DE, MD
In the registry since
2021
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address may be wrong

The ZIP code does not match the city and state on this record. Call before visiting.

4755 Ogletown Stanton Rd
Newark, DE 19178
Phone: (302) 733-1840
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence C1-0029486 (DE)
Internal Medicine Physician Taxonomy 207R00000X · Licence C1-0029486 (DE)
Emergency Medicine Physician Taxonomy 207P00000X · Licence D0106800 (MD)
Internal Medicine Physician Taxonomy 207R00000X · Licence D0106800 (MD)

Record details

NPI number1740863794
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 28, 2021
Last updated in NPPESJuly 20, 2026
Certification dateJuly 20, 2026

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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