JAMES E. DAVIDSON MD – NPI #1669965133
Internal Medicine
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.
JAMES DAVIDSON is a physician located in KNOXVILLE, TN. NPPES has assigned the NPI number 1669965133 to JAMES DAVIDSON on June 11, 2018. It is a Type-1 NPI, indicating this NPI number is associated with an individual. According to the NPI data, there are 2 additional location(s) assigned to this provider which are listed below. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207RX0202X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Medical Oncology
The NPI profile was last updated on Jul 15, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for JAMES DAVIDSON below.
NPI Profile for
JAMES E. DAVIDSON
(about 8 years ago)
KNOXVILLE, TN 37920-1545 Phone: (865) 305-8780 Fax: (865) 305-8199
2 Other location(s):
Augusta, GA 30912-3782
Phone: (706) 721-3813
North Augusta, SC 29841-3782
Phone: (731) 217-1308
Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.
A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.
| Taxonomy Classification / Specialization | State | License |
|---|---|---|
| 207RX0202X - Internal Medicine / Medical Oncology (Primary) |
TN | 66675 |
| 207R00000X - Internal Medicine |
GA | 009952 |
The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.
Additional Information
- Refer to Part B
- Order Durable Medical Equipment
- Refer to Home Health Agency
- Order Power Mobility Devices
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