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

Dr. Erik R. Jacobson, DO

Individual provider Internal Medicine Physician · NPI 1447541743

Dr. Erik R. Jacobson, DO is an Internal Medicine in Sioux Falls, South Dakota. Qualified in 2011, 15 years ago. Practices with Alegent Creighton Clinic, a 947-clinician group and accepts Medicare assignment. Licensed in South Dakota.

Years since qualifying
15
Licensed in
SD
In the registry since
2011
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

1325 S Cliff Ave
Sioux Falls, SD 57105-5045
Phone: (605) 322-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 9177 (SD)
Internal Medicine Physician Taxonomy 207R00000X · Licence 9177 (SD)

Record details

NPI number1447541743
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 21, 2011
Last updated in NPPESAugust 11, 2014

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Alegent Creighton Clinic — 947 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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