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

Catherine Lois Nelson, DO

Individual provider Pediatrics Physician · NPI 1326420795

Catherine Lois Nelson, DO is a Pediatrics Physician in Sioux Falls, South Dakota. Licensed in Louisiana and South Dakota. Registered with an NPI since 2015.

Licensed in
LA, SD
In the registry since
2015
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1600 W 22nd St Ste 6004
Sioux Falls, SD 57105-1521
Phone: (605) 312-1000
Show map & directions

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

Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence 12682 (SD)
Pediatrics Physician Taxonomy 208000000X · Licence PGY.202905 (LA)

Record details

NPI number1326420795
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 22, 2015
Last updated in NPPESNovember 26, 2021
Certification dateNovember 26, 2021

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