WONDER WENDY
NPI 1679435895
Counselor - Professional in Portland, OR

NPI Status: Active since November 25, 2025

Contact Information

6780 NW 163RD AVE
PORTLAND, OR
ZIP 97229
Phone: (503) 941-0181

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  • Organization
  • Counselor
  • Professional

About WONDER WENDY

This page provides the complete NPI Profile along with additional information for Wonder Wendy, a provider established in Portland, Oregon operating as a Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1679435895 assigned on November 2025. The practitioner's primary taxonomy code is 101YP2500X. The provider is registered as an organization and their NPI record was last updated March 2026. 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 Lisa Ritter Ma (Licensed Professional Counselor)

NPI
1679435895
Provider Name
WONDER WENDY
Entity Type
Organization
Location Address
6780 NW 163RD AVE PORTLAND, OR 97229
Location Phone
(503) 941-0181
Mailing Address
6780 NW 163RD AVE PORTLAND, OR 97229
Mailing Phone
(503) 941-0181
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
11-25-2025
Last Update Date
03-03-2026
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Location Map

Secondary Locations

  • 10700 SW Beaverton Hillsdale Hwy Ste 560
    Beaverton, OR 97005
    (503) 941-0181

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

Counselor Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers

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

LISA RITTER MA

Authorized Official Title
LICENSED PROFESSIONAL COUNSELOR
Authorized Official Phone
(503) 941-0181

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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 1679435895, we treat the final digit (5) 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).

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
6
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
9
Unchanged
Pos 5
4
Doubled → 8
Pos 6
3
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
8
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
5
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 7 → 14 → 5 4 → 8 5 → 10 → 1 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 4 + 9 + 8 + 3 + 1 + 0 + 8 + 1 + 8 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1679435895.

Other Providers at the Same Location


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

Counselor (Professional)
6780 NW 163RD AVE
PORTLAND, OR 97229
Counselor (Professional)
6780 NW 163RD AVE
PORTLAND, OR 97229

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1679435895, enumerated as an "organization" on November 25, 2025.

The provider is located at 6780 NW 163RD AVE PORTLAND, OR 97229 and the phone number is (503) 941-0181.

Counselor with taxonomy code 101YP2500X and a focus in Professional.