VIEN T NGUYEN DDS PLLC
NPI 1154902781
Clinic/Center - Dental in Federal Way, WA

NPI Status: Active since April 15, 2021

Contact Information

32717 1ST AVE S
FEDERAL WAY, WA
ZIP 98003
Phone: (253) 237-3042

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NPPES record last updated: April 15, 2021. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Organization
  • Clinic/Center
  • Dental
  • Accepts Insurance

About VIEN T NGUYEN DDS PLLC

This page provides the complete NPI Profile along with additional information for Vien T Nguyen Dds Pllc, a provider established in Federal Way, Washington operating as a Clinic/center, focusing in dental . The healthcare provider is registered in the NPI registry with number 1154902781 assigned on April 2021. The practitioner's primary taxonomy code is 261QD0000X. The provider is registered as an organization and their NPI record was last updated 5 years ago. The authorized official of this NPI record is Vien T Nguyen (Dds)

NPI
1154902781
Provider Name
VIEN T NGUYEN DDS PLLC
Entity Type
Organization
Location Address
32717 1ST AVE S FEDERAL WAY, WA 98003
Location Phone
(253) 237-3042
Mailing Address
33130 2ND PL SW FEDERAL WAY, WA 98023
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-15-2021
Last Update Date
04-15-2021
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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

Clinic/Center Dental

Taxonomy Code
261QD0000X
Type
Ambulatory Health Care Facilities

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Lone Star - Smile Now - PPO
  • Smile Now Arizona - No Waiting Period PPO - PPO
  • Smile Now Michigan - No Waiting Period PPO - PPO
  • Smile Now Ohio - No Waiting Period PPO - PPO
  • Smile Now Texas- No Waiting Period Plan - PPO
  • Smile Now Utah - No Waiting Period PPO - PPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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

VIEN T NGUYEN

Authorized Official Title
DDS
Authorized Official Phone
(253) 237-3042

Reviews for VIEN T NGUYEN DDS PLLC

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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 1154902781, 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 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
1
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
4
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
0
Unchanged
Pos 7
2
Doubled → 4
Pos 8
7
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 5 → 10 → 1 9 → 18 → 9 2 → 4 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 1 + 8 + 0 + 4 + 7 + 1 + 6 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1154902781.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Optometrist
32717 1ST AVE S, SUITE 6
FEDERAL WAY, WA 98003
Optometrist
32717 1ST AVE S, SUITE 6
FEDERAL WAY, WA 98003
Optometrist (Corneal and Contact Management)
32717 1ST AVE S, STE.6
FEDERAL WAY, WA 98003
Optometrist
32717 1ST AVE S, SUITE 6
FEDERAL WAY, WA 98003
Physical Therapist
32717 1ST AVE S, SUITE 9
FEDERAL WAY, WA 98003
Optometrist
32717 1ST AVE S
FEDERAL WAY, WA 98003
Optometrist
32717 1ST AVE S, SUITE 6
FEDERAL WAY, WA 98003

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154902781, enumerated as an "organization" on April 15, 2021.

The provider is located at 32717 1ST AVE S FEDERAL WAY, WA 98003 and the phone number is (253) 237-3042.

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

The provider might be accepting Accepts: UnitedHealthcare. Please consult your insurance carrier or call the provider to verify.