BYRON CHAPMAN OLSON MD
NPI 1750178562
Urology in Missoula, MT

NPI Status: Active since April 23, 2025

Contact Information

1430 TROTTING HORSE LN
MISSOULA, MT
ZIP 59804
Phone: (406) 728-6023

Get Directions Write a Review

  • Individual
  • Male
  • Urology

About BYRON OLSON

This page provides the complete NPI Profile along with additional information for Byron Olson, a provider established in Missoula, Montana with a medical specialization in Urology. The healthcare provider is registered in the NPI registry with number 1750178562 assigned on April 2025. The practitioner's primary taxonomy code is 208800000X with license number 3673 (MT). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1750178562
Provider Name
BYRON CHAPMAN OLSON MD
Gender
Male
Entity Type
Individual
Location Address
1430 TROTTING HORSE LN MISSOULA, MT 59804
Location Phone
(406) 728-6023
Mailing Address
1430 TROTTING HORSE LN MISSOULA, MT 59804
Mailing Phone
(406) 728-6023
Is Sole Proprietor?
No
Enumeration Date
04-23-2025
Last Update Date
04-23-2025
Code Navigator

Location Map

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

Urology

Taxonomy Code
208800000X
Type
Allopathic & Osteopathic Physicians
License No.
3673
License State
MT
Taxonomy Description
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

Reviews for BYRON CHAPMAN OLSON MD

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1750178562, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
7
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
0
Unchanged
Pos 5
1
Doubled → 2
Pos 6
7
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
5
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
2
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 5 → 10 → 1 1 → 2 8 → 16 → 7 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 0 + 0 + 2 + 7 + 1 + 6 + 5 + 1 + 2 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1750178562.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Internal Medicine
1430 TROTTING HORSE LN
MISSOULA, MT 59804

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750178562, enumerated as an "individual" on April 23, 2025.

The provider is located at 1430 TROTTING HORSE LN MISSOULA, MT 59804 and the phone number is (406) 728-6023.

Urology with taxonomy code 208800000X.