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

Janine M. Steffan, MD

Individual provider Internal Medicine Physician · NPI 1306305495

Janine M. Steffan, MD is a Hospitalist in Columbus, Ohio. Graduated from Ohio State University College of Medicine in 2019, 7 years ago. Practices with Osu Internal Medicine LLC, a 1,145-clinician group and accepts Medicare assignment. Licensed in Illinois and Ohio.

Years since qualifying
7
Trained at
Ohio State University College of Medicine
Licensed in
IL, OH
In the registry since
2019
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

452 W 10th Ave
Columbus, OH 43210-1240
Phone: (614) 293-7499
Fax: (614) 366-2360
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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 35.144846 (OH)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125.073568 (IL)

Record details

NPI number1306305495
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 18, 2019
Last updated in NPPESFebruary 3, 2026
Certification dateFebruary 3, 2026
Mailing address700 Ackerman Rd Ste 2120, Columbus, OH 43202-1559

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 2019 (7 years in practice)
Group practice Osu Internal Medicine Llc — 1145 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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