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

Diane Davenport Wilder, MD

Individual provider Hematology & Oncology Physician · NPI 1619959525

Diane Davenport Wilder, MD practises Medical Oncology in Little Rock, Arkansas. Graduated from University of Texas Medical School at San Antonio in 1996, 30 years ago. Practices with Central Arkansas Radiation Therapy Institute Inc, a 90-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Arkansas.

Years since qualifying
30
Trained at
University of Texas Medical School at San Antonio
Licensed in
AR
In the registry since
2005
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

8901 Carti Way
Little Rock, AR 72205-6523
Phone: (501) 219-8777
Fax: (501) 907-6522
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence E-3196 (AR)

Record details

NPI number1619959525
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 16, 2005
Last updated in NPPESMarch 30, 2022
Certification dateMarch 30, 2022

Medicare enrollment

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

Medicare specialtyMEDICAL ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO
Graduated 1996 (30 years in practice)
Group practice Central Arkansas Radiation Therapy Institute Inc — 90 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations6 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients1,427
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Central Arkansas Radiation Therapy Institute Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 90 clinicians in the practice; 12 are shown here.

Other providers in Little Rock