KAYTLYN MARIE JOHNSON
NPI 1699549865
Counselor - Professional in Naperville, IL

NPI Status: Active since November 08, 2023

Contact Information

200 E 5TH AVE STE 109
NAPERVILLE, IL
ZIP 60563
Phone: (312) 646-0238

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  • Individual
  • Female
  • Counselor
  • Professional

About KAYTLYN JOHNSON

This page provides the complete NPI Profile along with additional information for Kaytlyn Johnson, a provider established in Naperville, Illinois with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1699549865 assigned on November 2023. The practitioner's primary taxonomy code is 101YP2500X with license number 178019515 (IL). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1699549865
Provider Name
KAYTLYN MARIE JOHNSON
Gender
Female
Entity Type
Individual
Location Address
200 E 5TH AVE STE 109 NAPERVILLE, IL 60563
Location Phone
(312) 646-0238
Mailing Address
2917 WILLIAMS DR WOODRIDGE, IL 60517
Mailing Phone
(224) 805-7004
Is Sole Proprietor?
No
Enumeration Date
11-08-2023
Last Update Date
11-08-2023
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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

Counselor Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
178019515
License State
IL

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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 1699549865, 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
9
Doubled → 18 → 1 + 8
Pos 4
9
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
4
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
8
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 9 → 18 → 9 5 → 10 → 1 9 → 18 → 9 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 8 + 9 + 1 + 0 + 4 + 1 + 8 + 8 + 1 + 2 + 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 1699549865.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Counselor
200 E 5TH AVE STE 109
NAPERVILLE, IL 60563
Counselor
200 E 5TH AVE STE 109
NAPERVILLE, IL 60563
Social Worker
200 E 5TH AVE STE 109
NAPERVILLE, IL 60563
Social Worker (Clinical)
200 E 5TH AVE STE 109
NAPERVILLE, IL 60563
Counselor (Mental Health)
200 E 5TH AVE STE 109
NAPERVILLE, IL 60563
Social Worker (Clinical)
200 E 5TH AVE STE 109
NAPERVILLE, IL 60563
Counselor (Professional)
200 E 5TH AVE STE 109
NAPERVILLE, IL 60563
Social Worker (Clinical)
200 E 5TH AVE STE 109
NAPERVILLE, IL 60563
Nurse Practitioner (Psychiatric/Mental Health)
200 E 5TH AVE STE 109
NAPERVILLE, IL 60563
Social Worker (School)
200 E 5TH AVE STE 109
NAPERVILLE, IL 60563
Counselor (Mental Health)
200 E 5TH AVE STE 109
NAPERVILLE, IL 60563
Social Worker (Clinical)
200 E 5TH AVE STE 109
NAPERVILLE, IL 60563
Social Worker (Clinical)
200 E 5TH AVE STE 109
NAPERVILLE, IL 60563
Social Worker (Clinical)
200 E 5TH AVE STE 109
NAPERVILLE, IL 60563
Counselor (Professional)
200 E 5TH AVE STE 109
NAPERVILLE, IL 60563
Social Worker (Clinical)
200 E 5TH AVE STE 109
NAPERVILLE, IL 60563
Counselor (Professional)
200 E 5TH AVE STE 109
NAPERVILLE, IL 60563
Social Worker (Clinical)
200 E 5TH AVE STE 109
NAPERVILLE, IL 60563
Counselor (Professional)
200 E 5TH AVE STE 109
NAPERVILLE, IL 60563
Counselor (Mental Health)
200 E 5TH AVE STE 109
NAPERVILLE, IL 60563

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1699549865, enumerated as an "individual" on November 08, 2023.

The provider is located at 200 E 5TH AVE STE 109 NAPERVILLE, IL 60563 and the phone number is (312) 646-0238.

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