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

Mark John Granada, MD

Individual provider Pulmonary Disease Physician · NPI 1275696718

Mark John Granada, MD is a Pulmonary Disease Physician in Seaford, Delaware. Licensed in Delaware. Registered with an NPI since 2006.

Licensed in
DE
In the registry since
2006
Specialties on file
2
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

9109 Middleford Rd
Seaford, DE 19973
Phone: (302) 629-9483
Fax: (302) 628-3977
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence CI0001675 (DE)
Internal Medicine Physician Taxonomy 207R00000X · Licence C1-0001675 (DE)

Record details

NPI number1275696718
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 18, 2006
Last updated in NPPESNovember 29, 2011
Mailing addressPo Box 913, Seaford, DE 19973-0913

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