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

Tammy Jo Olson, DO

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1346413291

Tammy Jo Olson, DO is a Hospitalist in Fargo, North Dakota. Qualified in 2008, 18 years ago. Practices with Sanford Medical Center Fargo, a 1,212-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
18
Licensed in
MN
In the registry since
2008
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

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Fargo, ND

No coordinates on file. Search this address in Google Maps

Additional practice locations (1)

  • 1000 1st Dr Nw, Austin, MN 55912-2941 — (507) 434-1928

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 52318 (MN)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1346413291
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 10, 2008
Last updated in NPPESSeptember 22, 2023
Certification dateSeptember 22, 2023

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Sanford Medical Center Fargo — 1212 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Fargo