Brian Walker, DO

Oncology

20+ years in practiceNPI: 1144290032Licensed in MSLicensed in TN

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Credentials & Recognition

Specialties

Oncology

NPI sub-specialties

Internal Medicine, Hematology & Oncology207RH0003X

Internal Medicine, Hematology & Oncology207RH0003X

Internal Medicine, Hematology & Oncology207RH0003X

Practice Signals

Editorial signals beyond credentials. Patient transparency over opacity. See methodology.

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

20+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#2

Top Oncologists in Tennessee, 2026

Oncology · Tennessee · 2026

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Frequently Asked Questions about Dr. Brian Walker, DO

Where does Dr. Brian Walker, DO practice?+
Dr. Brian Walker, DO practices in Tennessee, TN. 322 HOSPITAL BLVD JACKSON, TN 38305.
What is Dr. Brian Walker, DO's phone number?+
Dr. Brian Walker, DO's practice phone is 731-668-1668. Office contact information is verified on the PBCMMG profile.
What does Dr. Brian Walker, DO specialize in?+
Dr. Brian Walker, DO's primary specialty is Oncology.
Is Dr. Brian Walker, DO board certified?+
Board certification status for Dr. Brian Walker, DO has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. Brian Walker, DO been practicing?+
Dr. Brian Walker, DO has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Brian Walker, DO's NPI number?+
Dr. Brian Walker, DO's National Provider Identifier (NPI) is 1144290032, registered in the federal NPPES registry.

Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards

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