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

Dr. Stephen William Roderer, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1225455249

Dr. Stephen William Roderer, MD is a Nephrology in Grove City, Ohio. Graduated from Ohio State University College of Medicine in 2014, 12 years ago. Practices with Columbus Nephrology, Inc, a 12-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
12
Trained at
Ohio State University College of Medicine
Licensed in
OH
In the registry since
2014
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

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.

Grove City, OH

No coordinates on file. Search this address in Google Maps

Additional practice locations (1)

  • 85 McNaughten Rd Ste 310, Columbus, OH 43213-5111 — (614) 224-4200

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 35.127897 (OH)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1225455249
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 27, 2014
Last updated in NPPESMay 20, 2020
Certification dateMay 20, 2020

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice Columbus Nephrology, Inc. — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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