SEAN MICHAEL DUMAIS
NPI 1104709690
Durable Medical Equipment & Medical Supplies - Customized Equipment in Schofield, WI
NPI Status: Active since July 30, 2025
Contact Information
401 ALDERSON ST
SCHOFIELD, WI
ZIP 54476
Phone: (715) 697-4332
- Individual
- Male
- Durable Medical Equipment & Medical Supp...
- Customized Equipment
About SEAN DUMAIS
This page provides the complete NPI Profile along with additional information for Sean Dumais, a provider established in Schofield, Wisconsin with a medical specialization in Durable Medical Equipment & Medical Supplies, focusing in customized equipment . The healthcare provider is registered in the NPI registry with number 1104709690 assigned on July 2025. The practitioner's primary taxonomy code is 332BC3200X. The provider is registered as an individual and his NPI record was last updated one year ago.
- NPI
- 1104709690
- Provider Name
- SEAN MICHAEL DUMAIS
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 401 ALDERSON ST SCHOFIELD, WI 54476
- Location Phone
- (715) 697-4332
- Mailing Address
- 839 OAK RD KRONENWETTER, WI 54455
- Mailing Phone
- (715) 697-4332
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 07-30-2025
- Last Update Date
- 07-30-2025
- 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
Durable Medical Equipment & Medical Supplies Customized Equipment
- Taxonomy Code
- 332BC3200X
- Type
- Suppliers
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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 1104709690, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 60 is 60. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1104709690, enumerated as an "individual" on July 30, 2025.
The provider is located at 401 ALDERSON ST SCHOFIELD, WI 54476 and the phone number is (715) 697-4332.
Durable Medical Equipment & Medical Supplies with taxonomy code 332BC3200X and a focus in Customized Equipment.
