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

Ferdinand E. K. Addo, MD

Individual provider Hematology & Oncology Physician · NPI 1760461388

Ferdinand E. K. Addo, MD is a Hematology & Oncology Physician in Watertown, South Dakota. Licensed in North Dakota and South Dakota. Registered with an NPI since 2006.

Licensed in
ND, SD
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.

See every abbreviation used in this directory →

Practice location Address checks out

401 9th Ave NW
Watertown, SD 57201-1548
Phone: (605) 882-6800
Fax: (605) 882-6831
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 9624 (SD)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 6234 (ND)

Record details

NPI number1760461388
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 12, 2006
Last updated in NPPESSeptember 8, 2015
Mailing address401 9th Ave Nw, Watertown, SD 57201-1548

Other providers in Watertown