DR. ROBERT MICHAEL WALKER M.D.
NPI 1346350907
Radiology - Diagnostic Radiology in Shreveport, LA

NPI Status: Active since August 30, 2006

Contact Information

510 E STONER AVE
SHREVEPORT, LA
ZIP 71101
Phone: (318) 221-8411

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  • Individual
  • Male
  • Radiology
  • Diagnostic Radiology

About ROBERT WALKER

This page provides the complete NPI Profile along with additional information for Robert Walker, a provider established in Shreveport, Louisiana with a medical specialization in Radiology, focusing in diagnostic radiology . The healthcare provider is registered in the NPI registry with number 1346350907 assigned on August 2006. The practitioner's primary taxonomy code is 2085R0202X with license number 016384 (LA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1346350907
Provider Name
DR. ROBERT MICHAEL WALKER M.D.
Gender
Male
Entity Type
Individual
Location Address
510 E STONER AVE SHREVEPORT, LA 71101
Location Phone
(318) 221-8411
Mailing Address
10270 ELLERBE RD SHREVEPORT, LA 71106
Mailing Phone
(318) 797-9730
Mailing Fax
Is Sole Proprietor?
Yes
Enumeration Date
08-30-2006
Last Update Date
07-08-2007
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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

Radiology Diagnostic Radiology

Taxonomy Code
2085R0202X
Type
Allopathic & Osteopathic Physicians
License No.
016384
License State
LA
Taxonomy Description
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

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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 1346350907, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
3
Unchanged
Pos 3
4
Doubled → 8
Pos 4
6
Unchanged
Pos 5
3
Doubled → 6
Pos 6
5
Unchanged
Pos 7
0
Doubled → 0
Pos 8
9
Unchanged
Pos 9
0
Doubled → 0
Check
7
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 4 → 8 3 → 6 0 → 0 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 8 + 6 + 6 + 5 + 0 + 9 + 0 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1346350907.

Other Providers at the Same Location


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

Internal Medicine (Hematology & Oncology)
510 E STONER AVE
SHREVEPORT, LA 71101
Dietitian, Registered
510 E STONER AVE
SHREVEPORT, LA 71101
Dietitian, Registered
510 E STONER AVE
SHREVEPORT, LA 71101
Dietitian, Registered
510 E STONER AVE
SHREVEPORT, LA 71101
Dietitian, Registered
510 E STONER AVE
SHREVEPORT, LA 71101
Physical Therapy Assistant
510 E STONER AVE
SHREVEPORT, LA 71101
Occupational Therapist
510 E STONER AVE
SHREVEPORT, LA 71101
Kinesiotherapist
510 E STONER AVE
SHREVEPORT, LA 71101
Occupational Therapy Assistant
510 E STONER AVE
SHREVEPORT, LA 71101
Physical Therapist
510 E STONER AVE, PM&RS (117)
SHREVEPORT, LA 71101
Physical Therapy Assistant
510 E STONER AVE
SHREVEPORT, LA 71101
Physical Therapist
510 E STONER AVE, PM&RS (117)
SHREVEPORT, LA 71101
Kinesiotherapist
510 E STONER AVE
SHREVEPORT, LA 71101
Social Worker (Clinical)
510 E STONER AVE
SHREVEPORT, LA 71101
Physical Therapist
510 E STONER AVE
SHREVEPORT, LA 71101
Internal Medicine (Pulmonary Disease)
510 E STONER AVE, OVERTON BROOKS VA MEDICAL CENTER
SHREVEPORT, LA 71101
Internal Medicine (Endocrinology, Diabetes & Metabolism)
510 E STONER AVE, 111 (MEDICAL SERVICE/ ENDOCRINOLOGY)
SHREVEPORT, LA 71101
Dentist
510 E STONER AVE
SHREVEPORT, LA 71101
Internal Medicine (Hematology & Oncology)
510 E STONER AVE
SHREVEPORT, LA 71101
Occupational Therapist
510 E STONER AVE
SHREVEPORT, LA 71101

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1346350907, enumerated as an "individual" on August 30, 2006.

The provider is located at 510 E STONER AVE SHREVEPORT, LA 71101 and the phone number is (318) 221-8411.

Radiology with taxonomy code 2085R0202X and a focus in Diagnostic Radiology.