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

Individual provider Internal Medicine Physician · NPI 1992784342

Diana Stewart, MD is an Internal Medicine in Akron, Ohio. Graduated from Northeastern Ohio University College of Medicine in 1987, 39 years ago. Practices with Summa Physicians LLC, a 688-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
39
Trained at
Northeastern Ohio University College of Medicine
Licensed in
OH
In the registry since
2006
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

55 Arch St Ste 1A
Akron, OH 44304-1423
Phone: (330) 375-3315
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 35-05-8259-S (OH)

Record details

NPI number1992784342
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 13, 2006
Last updated in NPPESNovember 5, 2015

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolNORTHEASTERN OHIO UNIVERSITY COLLEGE OF MEDICINE
Graduated 1987 (39 years in practice)
Group practice Summa Physicians Llc — 688 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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