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

Christopher B Thorson

Individual provider Certified Registered Nurse Anesthetist · NPI 1356315170

Christopher B Thorson is a Certified Registered Nurse Anesthetist (CRNA) in Sioux Falls, South Dakota. Qualified in 2004, 22 years ago. Practices with Sanford Medical Center, a 842-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in North Dakota and South Dakota.

Years since qualifying
22
Licensed in
ND, SD
In the registry since
2006
Specialties on file
2
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Practice location Address checks out

1305 W 18th St
Sioux Falls, SD 57105-0401
Phone: (605) 333-1000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1 Burdick Expy W, Minot, ND 58701-4406 — (701) 857-5124
  • 2305 37th Ave Sw, Minot, ND 58701-7669 — (701) 857-5000

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 0598 (SD)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence R42766 (ND)

Record details

NPI number1356315170
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedFebruary 16, 2006
Last updated in NPPESSeptember 24, 2025
Certification dateSeptember 24, 2025

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Sanford Medical Center — 842 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Sioux Falls