RACHEL KOCH
NPI 1104700343
Counselor - Professional in Brookfield, WI

NPI Status: Active since August 01, 2025

Contact Information

13035 W BLUEMOUND RD
BROOKFIELD, WI
ZIP 53005
Phone: (262) 223-6125

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  • Individual
  • Female
  • Counselor
  • Professional

About RACHEL KOCH

This page provides the complete NPI Profile along with additional information for Rachel Koch, a provider established in Brookfield, Wisconsin with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1104700343 assigned on August 2025. The practitioner's primary taxonomy code is 101YP2500X with license number 8612-226 (WI). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1104700343
Provider Name
RACHEL KOCH
Gender
Female
Entity Type
Individual
Location Address
13035 W BLUEMOUND RD BROOKFIELD, WI 53005
Location Phone
(262) 223-6125
Mailing Address
13035 W BLUEMOUND RD STE 100 BROOKFIELD, WI 53005
Is Sole Proprietor?
No
Enumeration Date
08-01-2025
Last Update Date
08-01-2025
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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

Counselor Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
8612-226
License State
WI

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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 1104700343, 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 47. The final step is to find the difference between that total and the next multiple of ten (50 - 47 = 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
1
Doubled → 2
Pos 2
1
Unchanged
Pos 3
0
Doubled → 0
Pos 4
4
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
0
Unchanged
Pos 7
0
Doubled → 0
Pos 8
3
Unchanged
Pos 9
4
Doubled → 8
Check
3
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 0 → 0 7 → 14 → 5 0 → 0 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 0 + 4 + 1 + 4 + 0 + 0 + 3 + 8 + 24 = 47

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

The next multiple of ten after 47 is 50. The difference is the calculated check digit.

50 - 47 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1104700343.

Other Providers at the Same Location


The following 16 providers are registered at the same or a nearby location.

Psychologist (Clinical)
13035 W BLUEMOUND RD, SUITE 100
BROOKFIELD, WI 53005
Psychologist (Clinical)
13035 W BLUEMOUND RD, SUITE 100
BROOKFIELD, WI 53005
Social Worker (Clinical)
13035 W BLUEMOUND RD, SUITE 100
BROOKFIELD, WI 53005
Psychologist (Clinical)
13035 W BLUEMOUND RD, SUITE 100
BROOKFIELD, WI 53005
Counselor (Professional)
13035 W BLUEMOUND RD
BROOKFIELD, WI 53005
Counselor (Professional)
13035 W BLUEMOUND RD, SUITE 100
BROOKFIELD, WI 53005
Social Worker (Clinical)
13035 W BLUEMOUND RD, SUITE100
BROOKFIELD, WI 53005
Community/Behavioral Health
13035 W BLUEMOUND RD, SUITE 100
BROOKFIELD, WI 53005
Counselor (Mental Health)
13035 W BLUEMOUND RD
BROOKFIELD, WI 53005
Counselor (Professional)
13035 W BLUEMOUND RD
BROOKFIELD, WI 53005
Student in an Organized Health Care Education/Training Program
13035 W BLUEMOUND RD
BROOKFIELD, WI 53005
Student in an Organized Health Care Education/Training Program
13035 W BLUEMOUND RD
BROOKFIELD, WI 53005
Student in an Organized Health Care Education/Training Program
13035 W BLUEMOUND RD
BROOKFIELD, WI 53005
Counselor
13035 W BLUEMOUND RD
BROOKFIELD, WI 53005
Counselor (Professional)
13035 W BLUEMOUND RD
BROOKFIELD, WI 53005
Counselor (Professional)
13035 W BLUEMOUND RD
BROOKFIELD, WI 53005

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1104700343, enumerated as an "individual" on August 01, 2025.

The provider is located at 13035 W BLUEMOUND RD BROOKFIELD, WI 53005 and the phone number is (262) 223-6125.

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