JOHN T. KIM DDS PS
NPI 1598613630
Clinic/Center - Dental in Bothell, WA

NPI Status: Active since March 16, 2026

Contact Information

18920 BOTHELL WAY NE STE 202
BOTHELL, WA
ZIP 98011
Phone: (425) 481-0509
Fax: (425) 481-0569

Get Directions Write a Review

  • Organization
  • Clinic/Center
  • Dental

About JOHN T. KIM DDS PS

This page provides the complete NPI Profile along with additional information for John T. Kim Dds Ps, a provider established in Bothell, Washington operating as a Clinic/center, focusing in dental . The healthcare provider is registered in the NPI registry with number 1598613630 assigned on March 2026. The practitioner's primary taxonomy code is 261QD0000X. The provider is registered as an organization and their NPI record was last updated March 2026. The authorized official of this NPI record is John T Kim Dds (President)

NPI
1598613630
Provider Name
JOHN T. KIM DDS PS
Entity Type
Organization
Location Address
18920 BOTHELL WAY NE STE 202 BOTHELL, WA 98011
Location Phone
(425) 481-0509
Location Fax
(425) 481-0569
Mailing Address
18920 BOTHELL WAY NE STE 202 BOTHELL, WA 98011
Mailing Phone
(425) 481-0509
Mailing Fax
(425) 481-0569
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-16-2026
Last Update Date
03-16-2026
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

Clinic/Center Dental

Taxonomy Code
261QD0000X
Type
Ambulatory Health Care Facilities

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

JOHN T KIM DDS

Authorized Official Title
PRESIDENT
Authorized Official Phone
(425) 512-2111

Reviews for JOHN T. KIM DDS PS

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 1598613630, 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 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.

Pos 1
1
Doubled → 2
Pos 2
5
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
8
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
1
Unchanged
Pos 7
3
Doubled → 6
Pos 8
6
Unchanged
Pos 9
3
Doubled → 6
Check
0
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 3 → 6 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 8 + 8 + 1 + 2 + 1 + 6 + 6 + 6 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1598613630.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Dentist
18920 BOTHELL WAY NE STE 202
BOTHELL, WA 98011
Dentist
18920 BOTHELL WAY NE STE 202
BOTHELL, WA 98011

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1598613630, enumerated as an "organization" on March 16, 2026.

The provider is located at 18920 BOTHELL WAY NE STE 202 BOTHELL, WA 98011 and the phone number is (425) 481-0509.

Clinic/Center with taxonomy code 261QD0000X and a focus in Dental.