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

Brian N Walker, DO

Individual provider Hematology & Oncology Physician · NPI 1144290032

Brian N Walker, DO is a Medical Oncology in Jackson, Tennessee. Graduated from Kansas City College of Medicine and Surgery in 2000, 26 years ago. Practices with Jackson Madison County General Hospital, a 56-clinician group and accepts Medicare assignment. Licensed in Mississippi and Tennessee.

Years since qualifying
26
Trained at
Kansas City College of Medicine and Surgery
Licensed in
MS, TN
In the registry since
2006
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

322 Hospital Blvd
Jackson, TN 38305
Phone: (731) 668-1668
Fax: (731) 668-6720
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 01943 (TN)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 17418 (MS)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence DO1943 (TN)

Record details

NPI number1144290032
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJanuary 24, 2006
Last updated in NPPESFebruary 28, 2013
Mailing address322 Hospital Blvd, Jackson, TN 38305

Medicare enrollment

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

Medicare specialtyMEDICAL ONCOLOGY
Also practisesHEMATOLOGY, HEMATOLOGY/ONCOLOGY
Medical schoolKANSAS CITY COLLEGE OF MEDICINE AND SURGERY
Graduated 2000 (26 years in practice)
Group practice Jackson Madison County General Hospital — 56 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Jackson