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

Individual provider Specialist · NPI 1932189131

Dr. Diana Dickson-Witmer, MD is a General Surgery in Wilmington, Delaware. Graduated from University of Florida College of Medicine in 1976, 50 years ago. Practices with Beebe Physician Network Inc, a 293-clinician group and accepts Medicare assignment. Licensed in Delaware.

Years since qualifying
50
Trained at
University of Florida College of Medicine
Licensed in
DE
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

1504 N Broom St Ste 2
Wilmington, DE 19806-3087
Phone: (302) 656-1882
Fax: (302) 656-1883
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence C1-0002159 (DE)

Record details

NPI number1932189131
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 23, 2006
Last updated in NPPESNovember 29, 2017

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolUNIVERSITY OF FLORIDA COLLEGE OF MEDICINE
Graduated 1976 (50 years in practice)
Group practice Beebe Physician Network Inc. — 293 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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