CHARLES R ARMSTRONG M.D.
NPI 1194890467
Radiology - Diagnostic Radiology in West Plains, MO

NPI Status: Active since November 22, 2006

Contact Information

3102 INDEPENDENCE SQUARE
WEST PLAINS, MO
ZIP 65775
Phone: (417) 257-7451
Fax: (417) 256-9277

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  • Individual
  • Male
  • Radiology
  • Diagnostic Radiology

About CHARLES ARMSTRONG

This page provides the complete NPI Profile along with additional information for Charles Armstrong, a provider established in West Plains, Missouri with a medical specialization in Radiology, focusing in diagnostic radiology . The healthcare provider is registered in the NPI registry with number 1194890467 assigned on November 2006. The practitioner's primary taxonomy code is 2085R0202X with license number R6B28 (MO). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1194890467
Provider Name
CHARLES R ARMSTRONG M.D.
Gender
Male
Entity Type
Individual
Location Address
3102 INDEPENDENCE SQUARE WEST PLAINS, MO 65775
Location Phone
(417) 257-7451
Location Fax
(417) 256-9277
Mailing Address
3102 INDEPENDENCE SQ P.O. BOX 1100 WEST PLAINS, MO 65775
Mailing Phone
(417) 257-7451
Mailing Fax
(417) 256-9277
Is Sole Proprietor?
No
Enumeration Date
11-22-2006
Last Update Date
11-10-2010
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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.
R6B28
License State
MO
Taxonomy Description
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
112505001MEDICAID (05)AR 
P00007110OTHER (01)MORAILROAD MEDICARE
001013863MEDICARE PIN (08)MO 
A13679MEDICARE UPIN (02)MO 
201702727MEDICAID (05)MO 

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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 1194890467, 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
1
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
4
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
9
Unchanged
Pos 7
0
Doubled → 0
Pos 8
4
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 9 → 18 → 9 8 → 16 → 7 0 → 0 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 8 + 4 + 1 + 6 + 9 + 0 + 4 + 1 + 2 + 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 1194890467.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Radiology (Diagnostic Radiology)
3102 INDEPENDENCE SQUARE
WEST PLAINS, MO 65775
Radiology (Diagnostic Radiology)
3102 INDEPENDENCE SQUARE
WEST PLAINS, MO 65775

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1194890467, enumerated as an "individual" on November 22, 2006.

The provider is located at 3102 INDEPENDENCE SQUARE WEST PLAINS, MO 65775 and the phone number is (417) 257-7451.

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

The provider might be accepting Accepts: Medicare, Medicaid and Railroad Medicare. Please consult your insurance carrier or call the provider to verify.