Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Dianna Bernice James, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1942404769

Dr. Dianna Bernice James, MD is an Obstetrics/Gynecology in Iowa City, Iowa. Graduated from Drexel University College of Medicine in 2006, 20 years ago. Practices as a sole proprietor, works from 2 locations and accepts Medicare assignment. Licensed in Florida and Iowa.

Years since qualifying
20
Trained at
Drexel University College of Medicine
Licensed in
FL, IA
In the registry since
2007
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

200 Hawkins Dr
Iowa City, IA 52242-1009
Phone: (319) 356-2294
Fax: (319) 384-7346
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 500 E Market St, Iowa City, IA 52245-2633 — (319) 356-2294

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence MD-56255 (IA)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence ME138695 (FL)

Record details

NPI number1942404769
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 14, 2007
Last updated in NPPESFebruary 17, 2026
Certification dateFebruary 17, 2026

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolDREXEL UNIVERSITY COLLEGE OF MEDICINE
Graduated 2006 (20 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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