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

John Alan Hansen Jr., MD

Individual provider Occupational Medicine Physician · NPI 1518963339

John Alan Hansen Jr., MD is an Occupational Medicine Physician in Sioux Falls, South Dakota. Licensed in South Dakota. Registered with an NPI since 2005.

Licensed in
SD
In the registry since
2005
Specialties on file
3
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

1321 W 22nd St Ste Lowr
Sioux Falls, SD 57105-1502
Phone: (605) 328-1990
Fax: (605) 328-1991
Show map & directions

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

Specialties & licences

Pain Medicine Physician (primary) Taxonomy 208VP0000X · Licence 3391 (SD)
Occupational Medicine Physician Taxonomy 2083X0100X · Licence 3391 (SD)
Interventional Pain Medicine Physician Taxonomy 208VP0014X · Licence 3391 (SD)

Record details

NPI number1518963339
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 27, 2005
Last updated in NPPESMarch 11, 2021
Certification dateMarch 11, 2021
Mailing addressPo Box 5074, Sioux Falls, SD 57117-5074

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