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

Robert N Crank, MD

Individual provider Diagnostic Radiology Physician · NPI 1669451100

Robert N Crank, MD is a Diagnostic Radiology Physician in Watertown, South Dakota. Licensed in South Dakota. Registered with an NPI since 2006.

Licensed in
SD
In the registry since
2006
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

901 4th St NW
Watertown, SD 57201-1558
Phone: (605) 886-8471
Fax: (605) 886-9317
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 1750 (SD)

Record details

NPI number1669451100
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 12, 2006
Last updated in NPPESNovember 25, 2011
Mailing addressPo Box 5074, Sioux Falls, SD 57117-5074

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