WALTER BROPHY
NPI 1841533411
in Billings, MT

NPI Status: Active since April 02, 2013

Contact Information

2900 12TH AVE N STE 140W
BILLINGS, MT
ZIP 59101
Phone: (406) 237-5050
Fax: (406) 238-6599

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  • Individual
  • Male

About WALTER BROPHY

This page provides the complete NPI Profile along with additional information for Walter Brophy, a provider established in Billings, Montana with a medical specialization in . The healthcare provider is registered in the NPI registry with number 1841533411 assigned on April 2013. The practitioner's primary taxonomy code is 246ZS0400X. The provider is registered as an individual and his NPI record was last updated 13 years ago.

NPI
1841533411
Provider Name
WALTER BROPHY
Gender
Male
Entity Type
Individual
Location Address
2900 12TH AVE N STE 140W BILLINGS, MT 59101
Location Phone
(406) 237-5050
Location Fax
(406) 238-6599
Mailing Address
2900 12TH AVE N STE 140W BILLINGS, MT 59101
Mailing Phone
(406) 237-5050
Mailing Fax
(406) 238-6599
Is Sole Proprietor?
No
Enumeration Date
04-02-2013
Last Update Date
04-02-2013
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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

Taxonomy Code
246ZS0400X
Type

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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 1841533411, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
8
Unchanged
Pos 3
4
Doubled → 8
Pos 4
1
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
3
Unchanged
Pos 7
3
Doubled → 6
Pos 8
4
Unchanged
Pos 9
1
Doubled → 2
Check
1
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 5 → 10 → 1 3 → 6 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 8 + 1 + 1 + 0 + 3 + 6 + 4 + 2 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1841533411.

Other Providers at the Same Location


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

Physical Therapist
2900 12TH AVE N STE 140W
BILLINGS, MT 59101
Physician Assistant
2900 12TH AVE N STE 140W
BILLINGS, MT 59101
Orthopaedic Surgery
2900 12TH AVE N STE 140W
BILLINGS, MT 59101
Physical Therapist
2900 12TH AVE N STE 140W
BILLINGS, MT 59101
Family Medicine
2900 12TH AVE N STE 140W
BILLINGS, MT 59101
Orthopaedic Surgery
2900 12TH AVE N STE 140W
BILLINGS, MT 59101
Orthopaedic Surgery
2900 12TH AVE N STE 140W
BILLINGS, MT 59101
Specialist/Technologist (Athletic Trainer)
2900 12TH AVE N STE 140W
BILLINGS, MT 59101
Physician Assistant
2900 12TH AVE N STE 140W
BILLINGS, MT 59101
Occupational Therapist
2900 12TH AVE N STE 140W
BILLINGS, MT 59101
Orthopaedic Surgery (Hand Surgery)
2900 12TH AVE N STE 140W
BILLINGS, MT 59101
Physical Therapist
2900 12TH AVE N STE 140W
BILLINGS, MT 59101
Occupational Therapist
2900 12TH AVE N STE 140W
BILLINGS, MT 59101
Specialist/Technologist (Athletic Trainer)
2900 12TH AVE N STE 140W
BILLINGS, MT 59101
Family Medicine
2900 12TH AVE N STE 140W
BILLINGS, MT 59101
Physical Therapist
2900 12TH AVE N STE 140W
BILLINGS, MT 59101
Orthopaedic Surgery
2900 12TH AVE N STE 140W
BILLINGS, MT 59101
Physician Assistant
2900 12TH AVE N STE 140W
BILLINGS, MT 59101
Family Medicine
2900 12TH AVE N STE 140W
BILLINGS, MT 59101
Physician Assistant
2900 12TH AVE N STE 140W
BILLINGS, MT 59101

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1841533411, enumerated as an "individual" on April 02, 2013.

The provider is located at 2900 12TH AVE N STE 140W BILLINGS, MT 59101 and the phone number is (406) 237-5050.

with taxonomy code 246ZS0400X.