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

Christine Duncan, DC

Individual provider Nutrition Chiropractor · NPI 1437560521

Christine Duncan, DC is a Nutrition Chiropractor in Sioux Falls, South Dakota. Licensed in South Dakota. Registered with an NPI since 2014.

Licensed in
SD
In the registry since
2014
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

See every abbreviation used in this directory →

Practice location Address checks out

506 N Sycamore Ave
Sioux Falls, SD 57110-5737
Phone: (605) 334-8073
Fax: (605) 334-3752
Show map & directions

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

Specialties & licences

Nutrition Chiropractor (primary) Taxonomy 111NN1001X · Licence 1256 (SD)

Record details

NPI number1437560521
Entity typeIndividual (Type 1)
GenderFemale
Credentials DC
Sole proprietorNo
NPI enumeratedMay 12, 2014
Last updated in NPPESMay 12, 2014