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

Kenneth M Johnson, MD

Individual provider Family Medicine Physician · NPI 1306825864

Kenneth M Johnson, MD is a Family Medicine 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.

See every abbreviation used in this directory →

Practice location Address checks out

901 4th St NW
Watertown, SD 57201-1558
Phone: (605) 886-8471
Fax: (605) 886-9317
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 1375 (SD)

Record details

NPI number1306825864
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 12, 2006
Last updated in NPPESOctober 27, 2014
Mailing addressPo Box 5074, Sioux Falls, SD 57117-5074

Other providers in Watertown