DR. RONALD CLARK WALKER M.D.
NPI 1467559328
Nuclear Medicine in Nashville, TN

NPI Status: Active since September 20, 2006

Contact Information

3601 TVC
NASHVILLE, TN
ZIP 37232
Phone: (615) 322-3000

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  • Individual
  • Male
  • Nuclear Medicine

About RONALD WALKER

This page provides the complete NPI Profile along with additional information for Ronald Walker, a provider established in Nashville, Tennessee with a medical specialization in Nuclear Medicine. The healthcare provider is registered in the NPI registry with number 1467559328 assigned on September 2006. The practitioner's primary taxonomy code is 207U00000X with license number MD41940 (TN). The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1467559328
Provider Name
DR. RONALD CLARK WALKER M.D.
Gender
Male
Entity Type
Individual
Location Address
3601 TVC NASHVILLE, TN 37232
Location Phone
(615) 322-3000
Mailing Address
3601 TVC NASHVILLE, TN 37232
Mailing Phone
(615) 322-3000
Is Sole Proprietor?
No
Enumeration Date
09-20-2006
Last Update Date
06-19-2012
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Nuclear Medicine

Taxonomy Code
207U00000X
Type
Allopathic & Osteopathic Physicians
License No.
MD41940
License State
TN
Taxonomy Description
A nuclear medicine specialist employs the properties of radioactive atoms and molecules in the diagnosis and treatment of disease and in research. Radiation detection and imaging instrument systems are used to detect disease as it changes the function and metabolism of normal cells, tissues and organs. A wide variety of diseases can be found in this way, usually before the structure of the organ involved by the disease can be seen to be abnormal by any other techniques. Early detection of coronary artery disease (including acute heart attack), early cancer detection and evaluation of the effect of tumor treatment, diagnosis of infection and inflammation anywhere in the body and early detection of blood clot in the lungs are all possible with these techniques. Unique forms of radioactive molecules can attack and kill cancer cells (e.g., lymphoma, thyroid cancer) or can relieve the severe pain of cancer that has spread to bone

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207U00000XAllopathic & Osteopathic Physicians

Nuclear Medicine

R-3760 (AR)

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1467559328, we treat the final digit (8) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
4
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
7
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
5
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
3
Unchanged
Pos 9
2
Doubled → 4
Check
8
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 6 → 12 → 3 5 → 10 → 1 9 → 18 → 9 2 → 4

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 4 + 1 + 2 + 7 + 1 + 0 + 5 + 1 + 8 + 3 + 4 + 24 = 62

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1467559328.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Nurse Anesthetist, Certified Registered
3601 TVC
NASHVILLE, TN 37232
Nurse Practitioner (Family)
3601 TVC
NASHVILLE, TN 37232
Internal Medicine (Cardiovascular Disease)
3601 TVC
NASHVILLE, TN 37232
Psychiatry & Neurology (Neurology)
3601 TVC
NASHVILLE, TN 37232
Nurse Anesthetist, Certified Registered
3601 TVC
NASHVILLE, TN 37232
Obstetrics & Gynecology (Reproductive Endocrinology)
3601 TVC
NASHVILLE, TN 37232
Nurse Anesthetist, Certified Registered
3601 TVC
NASHVILLE, TN 37232
Internal Medicine (Hematology)
3601 TVC
NASHVILLE, TN 37232
Internal Medicine (Infectious Disease)
3601 TVC
NASHVILLE, TN 37232
Internal Medicine (Nephrology)
3601 TVC
NASHVILLE, TN 37232
Internal Medicine (Gastroenterology)
3601 TVC
NASHVILLE, TN 37232
Anesthesiology (Pain Medicine)
3601 TVC
NASHVILLE, TN 37232
Internal Medicine (Pulmonary Disease)
3601 TVC
NASHVILLE, TN 37232
Internal Medicine (Infectious Disease)
3601 TVC
NASHVILLE, TN 37232
Internal Medicine (Nephrology)
3601 TVC
NASHVILLE, TN 37232
Internal Medicine (Hematology)
3601 TVC
NASHVILLE, TN 37232
Psychiatry & Neurology (Neurology)
3601 TVC
NASHVILLE, TN 37232
Internal Medicine (Pulmonary Disease)
3601 TVC
NASHVILLE, TN 37232
Internal Medicine
3601 TVC
NASHVILLE, TN 37232
Internal Medicine (Medical Oncology)
3601 TVC
NASHVILLE, TN 37232

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1467559328, enumerated as an "individual" on September 20, 2006.

The provider is located at 3601 TVC NASHVILLE, TN 37232 and the phone number is (615) 322-3000.

Nuclear Medicine with taxonomy code 207U00000X.