MRS. SUZANNE MARIE KRZYZEK LCPC
NPI 1154408565
Counselor - Professional in Dekalb, IL

NPI Status: Active since November 01, 2006

Contact Information

444 E HILLCREST DR
SUITE 210
DEKALB, IL
ZIP 60115
Phone: (815) 754-5727
Fax: (815) 754-0027

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  • Individual
  • Female
  • Counselor
  • Professional

About SUZANNE KRZYZEK

This page provides the complete NPI Profile along with additional information for Suzanne Krzyzek, a provider established in Dekalb, Illinois with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1154408565 assigned on November 2006. The practitioner's primary taxonomy code is 101YP2500X. The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1154408565
Provider Name
MRS. SUZANNE MARIE KRZYZEK LCPC
Gender
Female
Entity Type
Individual
Location Address
444 E HILLCREST DR SUITE 210 DEKALB, IL 60115
Location Phone
(815) 754-5727
Location Fax
(815) 754-0027
Mailing Address
444 E HILLCREST DR SUITE 210 DEKALB, IL 60115
Mailing Phone
(815) 754-5727
Mailing Fax
(815) 754-0027
Is Sole Proprietor?
Yes
Enumeration Date
11-01-2006
Last Update Date
07-08-2007
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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 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 1154408565, 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 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
1
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
4
Unchanged
Pos 5
4
Doubled → 8
Pos 6
0
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
5
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 5 → 10 → 1 4 → 8 8 → 16 → 7 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 8 + 0 + 1 + 6 + 5 + 1 + 2 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1154408565.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Dentist (General Practice)
444 E HILLCREST DR, SUITE 220
DEKALB, IL 60115

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154408565, enumerated as an "individual" on November 01, 2006.

The provider is located at 444 E HILLCREST DR SUITE 210 DEKALB, IL 60115 and the phone number is (815) 754-5727.

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