DIANE SYLVIA WARREN TATTOO ARTIST
NPI 1992571657
Point of Service in Vancouver, WA

NPI Status: Active since December 04, 2023

Contact Information

201 NE PARK PLAZA DR STE 246
VANCOUVER, WA
ZIP 98684
Phone: (360) 936-7380

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Point of Service

About DIANE WARREN

This page provides the complete NPI Profile along with additional information for Diane Warren, a provider established in Vancouver, Washington with a medical specialization in Point Of Service. The healthcare provider is registered in the NPI registry with number 1992571657 assigned on December 2023. The practitioner's primary taxonomy code is 305S00000X with license number 2417 (WA). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI: 1992571657
Provider Name: DIANE SYLVIA WARREN TATTOO ARTIST
Gender: Female
Entity Type: Individual
Location Address: 201 NE PARK PLAZA DR STE 246 VANCOUVER, WA 98684
Location Phone: (360) 936-7380
Mailing Address: 11943 NE 109TH WAY VANCOUVER, WA 98662
Mailing Phone: (360) 936-7380
Is Sole Proprietor?: Yes
Enumeration Date: 12-04-2023
Last Update Date: 12-04-2023
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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: Point of Service
Taxonomy Code: 305S00000X
Type: Managed Care Organizations
License No.: 2417
License State: WA
Taxonomy Description: This product may also be called an open-ended HMO and offers a transition product incorporating features of both HMOs and PPOs. Beneficiaries are enrolled in an HMO but have the option to go outside the networks for an additional cost.

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 1992571657, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 18 → 1 + 8

Pos 4

Unchanged

Pos 5

Doubled → 10 → 1 + 0

Pos 6

Unchanged

Pos 7

Doubled → 2

Pos 8

Unchanged

Pos 9

Doubled → 10 → 1 + 0

Check

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 5 → 10 → 1 1 → 2 5 → 10 → 1

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 + 0 + 7 + 2 + 6 + 1 + 0 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7

This NPI is valid

The calculated check digit is 7, which matches the last digit of 1992571657.