MR. JEFFERY DURAND BUTLER CPED
NPI 1992660971
Pedorthist in University Place, WA

NPI Status: Active since December 22, 2025

Contact Information

3929 BRIDGEPORT WAY W STE 304
UNIVERSITY PLACE, WA
ZIP 98466
Phone: (253) 317-4300

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  • Individual
  • Male
  • Pedorthist

About JEFFERY BUTLER

This page provides the complete NPI Profile along with additional information for Jeffery Butler, a provider established in University Place, Washington with a medical specialization in Pedorthist. The healthcare provider is registered in the NPI registry with number 1992660971 assigned on December 2025. The practitioner's primary taxonomy code is 224L00000X. The provider is registered as an individual and his NPI record was last updated December 2025. Jeffery Butler operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization.

NPI
1992660971
Provider Name
MR. JEFFERY DURAND BUTLER CPED
Gender
Male
Entity Type
Individual
Location Address
3929 BRIDGEPORT WAY W STE 304 UNIVERSITY PLACE, WA 98466
Location Phone
(253) 317-4300
Mailing Address
3929 BRIDGEPORT WAY W STE 304 UNIVERSITY PLACE, WA 98466
Is Sole Proprietor?
Yes
Enumeration Date
12-22-2025
Last Update Date
12-22-2025
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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

Pedorthist

Taxonomy Code
224L00000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Description
An individual who is trained in the management and treatment of conditions of the foot, ankle, and lower extremities requiring fitting, fabricating, and adjusting of pedorthic devices.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

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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 1992660971, 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 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
9
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
2
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
6
Unchanged
Pos 7
0
Doubled → 0
Pos 8
9
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 9 → 18 → 9 6 → 12 → 3 0 → 0 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 8 + 2 + 1 + 2 + 6 + 0 + 9 + 1 + 4 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1992660971.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992660971, enumerated as an "individual" on December 22, 2025.

The provider is located at 3929 BRIDGEPORT WAY W STE 304 UNIVERSITY PLACE, WA 98466 and the phone number is (253) 317-4300.

Pedorthist with taxonomy code 224L00000X.