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

Leah Meyer Thielen, DC

Individual provider Chiropractor · NPI 1164595138

Leah Meyer Thielen, DC is a Chiropractic in Sisseton, South Dakota. Graduated from Northwestern College of Chiropractic in 1985, 41 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Minnesota and South Dakota.

Years since qualifying
41
Trained at
Northwestern College of Chiropractic
Licensed in
MN, SD
In the registry since
2006
Specialties on file
2
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

1920 S Dakota Hwy 10 Thielen Chiropractic Clinic
Sisseton, SD 57262-2512
Phone: (605) 698-3522
Fax: (605) 698-4465
Show map & directions

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

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 702 (SD)
Chiropractor Taxonomy 111N00000X · Licence 2179 (MN)

Record details

NPI number1164595138
Entity typeIndividual (Type 1)
GenderFemale
Credentials DC
Sole proprietorYes
NPI enumeratedNovember 16, 2006
Last updated in NPPESJuly 16, 2024
Certification dateJuly 16, 2024
Mailing address1920 South Dakota Hwy 10, Sisseton, SD 57262-2512

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCHIROPRACTIC
Medical schoolNORTHWESTERN COLLEGE OF CHIROPRACTIC
Graduated 1985 (41 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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