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

Francis A Marro, MD

Individual provider Nephrology Physician · NPI 1669468138

Francis A Marro, MD is a Nephrology 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.

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Practice location Address checks out

748 S New St Suites C & D
Dover, DE 19904-3573
Phone: (302) 734-3227
Fax: (302) 734-0391
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence C1-0001835 (DE)

Record details

NPI number1669468138
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 21, 2005
Last updated in NPPESJuly 13, 2026
Mailing address4923 Ogletown Stanton Rd, Suite 200, Newark, DE 19713-2081

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