MR. DANIEL ERNEST WOODFILL
NPI 1023542719
Contractor - Home Modifications in Isanti, MN

NPI Status: Active since April 19, 2017

Contact Information

22145 DURANT ST. N.E.
ISANTI, MN
ZIP 55040
Phone: (763) 744-6685

Get Directions Write a Review

  • Individual
  • Male
  • Contractor
  • Home Modifications

About DANIEL WOODFILL

This page provides the complete NPI Profile along with additional information for Daniel Woodfill, a provider established in Isanti, Minnesota with a medical specialization in Contractor, focusing in home modifications . The healthcare provider is registered in the NPI registry with number 1023542719 assigned on April 2017. The practitioner's primary taxonomy code is 171WH0202X. The provider is registered as an individual and his NPI record was last updated 8 years ago.

NPI
1023542719
Provider Name
MR. DANIEL ERNEST WOODFILL
Gender
Male
Entity Type
Individual
Location Address
22145 DURANT ST. N.E. ISANTI, MN 55040
Location Phone
(763) 744-6685
Mailing Address
25145 DURANT ST. N.E. ISANTI, MN 55040
Mailing Phone
(763) 444-6328
Is Sole Proprietor?
Yes
Enumeration Date
04-19-2017
Last Update Date
03-23-2018
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

Contractor Home Modifications

Taxonomy Code
171WH0202X
Type
Other Service Providers
Taxonomy Description
A contractor who makes modifications to homes to accommodate a health condition.

Reviews for MR. DANIEL ERNEST WOODFILL

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 1023542719, we treat the final digit (9) 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 4 + 3 + 1 + 0 + 4 + 4 + 7 + 2 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1023542719.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023542719, enumerated as an "individual" on April 19, 2017.

The provider is located at 22145 DURANT ST. N.E. ISANTI, MN 55040 and the phone number is (763) 744-6685.

Contractor with taxonomy code 171WH0202X and a focus in Home Modifications.