WENDY JOHNSON LLPC
NPI 1235055278
Counselor - Professional in Warren, MI

NPI Status: Active since June 24, 2026

Contact Information

11270 E 13 MILE RD STE 2
WARREN, MI
ZIP 48093
Phone: (586) 044-0024

Get Directions Write a Review

  • Individual
  • Female
  • Counselor
  • Professional

About WENDY JOHNSON

This page provides the complete NPI Profile along with additional information for Wendy Johnson, a provider established in Warren, Michigan with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1235055278 assigned on June 2026. The practitioner's primary taxonomy code is 101YP2500X with license number 6451024107 (MI). The provider is registered as an individual and her NPI record was last updated June 2026.

NPI
1235055278
Provider Name
WENDY JOHNSON LLPC
Gender
Female
Entity Type
Individual
Location Address
11270 E 13 MILE RD STE 2 WARREN, MI 48093
Location Phone
(586) 044-0024
Mailing Address
11270 E 13 MILE RD STE 2 WARREN, MI 48093
Mailing Phone
(586) 044-0024
Is Sole Proprietor?
No
Enumeration Date
06-24-2026
Last Update Date
06-24-2026

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

Counselor Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
6451024107
License State
MI

Reviews for WENDY JOHNSON LLPC

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 1235055278, we treat the final digit (8) 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).

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
2
Unchanged
Pos 3
3
Doubled → 6
Pos 4
5
Unchanged
Pos 5
0
Doubled → 0
Pos 6
5
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
2
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
8
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 0 → 0 5 → 10 → 1 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 6 + 5 + 0 + 5 + 1 + 0 + 2 + 1 + 4 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1235055278.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Social Worker (Clinical)
11270 E 13 MILE RD STE 2
WARREN, MI 48093
Social Worker (Clinical)
11270 E 13 MILE RD STE 2
WARREN, MI 48093
Counselor (Addiction (Substance Use Disorder))
11270 E 13 MILE RD STE 2
WARREN, MI 48093

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1235055278, enumerated as an "individual" on June 24, 2026.

The provider is located at 11270 E 13 MILE RD STE 2 WARREN, MI 48093 and the phone number is (586) 044-0024.

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