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

Douglas Alan Nelson, MD

Individual provider Hematology (Internal Medicine) Physician · NPI 1497720049

Douglas Alan Nelson, MD is a Medical Oncology in Louisville, Kentucky. Graduated from Uniformed Services Uhs Fe Hebert School of Med in 1996, 30 years ago. Practices with Norton Hospitals, Inc, a 138-clinician group and accepts Medicare assignment. Licensed in Kentucky.

Years since qualifying
30
Trained at
Uniformed Services Uhs Fe Hebert School of Med
Licensed in
KY
In the registry since
2006
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

676 S Floyd St Ste 200
Louisville, KY 40202-1840
Phone: (502) 629-4440
Fax: (502) 629-4445
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence 56196 (KY)
Hematology (Internal Medicine) Physician Taxonomy 207RH0000X · Licence 56196 (KY)

Record details

NPI number1497720049
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 17, 2006
Last updated in NPPESJuly 10, 2026
Certification dateJuly 10, 2026

Medicare enrollment

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

Medicare specialtyMEDICAL ONCOLOGY
Also practisesHEMATOLOGY
Medical schoolUNIFORMED SERVICES UHS FE HEBERT SCHOOL OF MED
Graduated 1996 (30 years in practice)
Group practice Norton Hospitals, Inc — 138 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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