W3 CLINICS PLLC
NPI 1821954363
Preventive Medicine - Preventive Medicine/Occupational Environmental Medicine in Kirkland, WA

NPI Status: Active since December 29, 2025

Contact Information

12911 120TH AVE NE STE H210
KIRKLAND, WA
ZIP 98034
Phone: (713) 447-9368

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  • Organization
  • Preventive Medicine
  • Preventive Medicine/Occupational Environ...

About W3 CLINICS PLLC

This page provides the complete NPI Profile along with additional information for W3 Clinics Pllc, a provider established in Kirkland, Washington operating as a Preventive Medicine, focusing in preventive medicine/occupational environmental medicine . The healthcare provider is registered in the NPI registry with number 1821954363 assigned on December 2025. The practitioner's primary taxonomy code is 2083P0500X. The provider is registered as an organization and their NPI record was last updated December 2025. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Jung Min Stroud (Administrator)

NPI
1821954363
Provider Name
W3 CLINICS PLLC
Entity Type
Organization
Location Address
12911 120TH AVE NE STE H210 KIRKLAND, WA 98034
Location Phone
(713) 447-9368
Mailing Address
9792 EDMONDS WAY UNIT 253 EDMONDS, WA 98020
Mailing Phone
(713) 447-9368
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-29-2025
Last Update Date
12-29-2025
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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

Preventive Medicine Preventive Medicine/Occupational Environmental Medicine

Taxonomy Code
2083P0500X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A preventive medicine physician who specializes in preventive medicine/occupational-environmental medicine, which is focused on protecting the population from occupational and environmental conditions.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

JUNG MIN STROUD

Authorized Official Title
ADMINISTRATOR
Authorized Official Phone
(503) 545-8460

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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 1821954363, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
5
Unchanged
Pos 7
4
Doubled → 8
Pos 8
3
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
3
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 9 → 18 → 9 4 → 8 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 1 + 8 + 5 + 8 + 3 + 1 + 2 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1821954363.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Physician Assistant (Surgical)
12911 120TH AVE NE STE H210
KIRKLAND, WA 98034
Orthopaedic Surgery
12911 120TH AVE NE STE H210
KIRKLAND, WA 98034
Orthopaedic Surgery
12911 120TH AVE NE STE H210
KIRKLAND, WA 98034
Orthopaedic Surgery
12911 120TH AVE NE STE H210
KIRKLAND, WA 98034
Physician Assistant (Surgical)
12911 120TH AVE NE STE H210
KIRKLAND, WA 98034
Physician Assistant (Surgical)
12911 120TH AVE NE STE H210
KIRKLAND, WA 98034
Physical Medicine & Rehabilitation
12911 120TH AVE NE STE H210
KIRKLAND, WA 98034
Physician Assistant (Surgical)
12911 120TH AVE NE STE H210
KIRKLAND, WA 98034
Physician Assistant (Surgical)
12911 120TH AVE NE STE H210
KIRKLAND, WA 98034
Orthopaedic Surgery
12911 120TH AVE NE STE H210
KIRKLAND, WA 98034
Physician Assistant
12911 120TH AVE NE STE H210
KIRKLAND, WA 98034

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821954363, enumerated as an "organization" on December 29, 2025.

The provider is located at 12911 120TH AVE NE STE H210 KIRKLAND, WA 98034 and the phone number is (713) 447-9368.

Preventive Medicine with taxonomy code 2083P0500X and a focus in Preventive Medicine/Occupational Environmental Medicine.