ULRIKA HILDE ADDINGTON
NPI 1730355413
Rehabilitation Counselor - Assistive Technology Practitioner in Tacoma, WA

NPI Status: Active since May 02, 2008

Contact Information

815 S PEARL ST
TACOMA, WA
ZIP 98465
Phone: (253) 396-5930
Fax: (253) 566-2252

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

Individual
Female
Rehabilitation Counselor
Assistive Technology Practitioner

About ULRIKA ADDINGTON

This page provides the complete NPI Profile along with additional information for Ulrika Addington, a provider established in Tacoma, Washington with a medical specialization in Rehabilitation Counselor, focusing in assistive technology practitioner . The healthcare provider is registered in the NPI registry with number 1730355413 assigned on May 2008. The practitioner's primary taxonomy code is 225CA2400X with license number RC0031325 (WA). The provider is registered as an individual and her NPI record was last updated 18 years ago.

NPI: 1730355413
Provider Name: ULRIKA HILDE ADDINGTON
Other Name: ULRIKA HILDE SCHELER
Other Name Type: Former Name (1)
Gender: Female
Entity Type: Individual
Location Address: 815 S PEARL ST TACOMA, WA 98465
Location Phone: (253) 396-5930
Location Fax: (253) 566-2252
Mailing Address: 815 S PEARL ST TACOMA, WA 98465
Mailing Phone: (253) 396-5930
Mailing Fax: (253) 566-2252
Is Sole Proprietor?: Yes
Enumeration Date: 05-02-2008
Last Update Date: 05-02-2008
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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: Rehabilitation Counselor Assistive Technology Practitioner
Taxonomy Code: 225CA2400X
Type: Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.: RC0031325
License State: WA

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 1730355413, 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 6

Pos 4

Unchanged

Pos 5

Doubled → 6

Pos 6

Unchanged

Pos 7

Doubled → 10 → 1 + 0

Pos 8

Unchanged

Pos 9

Doubled → 2

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 3 → 6 3 → 6 5 → 10 → 1 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 6 + 0 + 6 + 5 + 1 + 0 + 4 + 2 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3

This NPI is valid

The calculated check digit is 3, which matches the last digit of 1730355413.