LAURIE KAHN M.A.
NPI 1689709016
Counselor - Mental Health in Evanston, IL

NPI Status: Active since February 23, 2007

Contact Information

1740 RIDGE AVE
SUITE 201
EVANSTON, IL
ZIP 60201
Phone: (847) 475-7003
Fax: (847) 475-7333

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  • Individual
  • Female
  • Counselor
  • Mental Health

About LAURIE KAHN

This page provides the complete NPI Profile along with additional information for Laurie Kahn, a provider established in Evanston, Illinois with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1689709016 assigned on February 2007. The practitioner's primary taxonomy code is 101YM0800X. The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1689709016
Provider Name
LAURIE KAHN M.A.
Gender
Female
Entity Type
Individual
Location Address
1740 RIDGE AVE SUITE 201 EVANSTON, IL 60201
Location Phone
(847) 475-7003
Location Fax
(847) 475-7333
Mailing Address
1740 RIDGE AVE SUITE 201 EVANSTON, IL 60201
Mailing Phone
(847) 475-7003
Is Sole Proprietor?
Yes
Enumeration Date
02-23-2007
Last Update Date
07-08-2007
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A mental health counselor like Laurie Kahn provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.

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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 Mental Health

Taxonomy Code
101YM0800X
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 1689709016, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
0
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
0
Unchanged
Pos 9
1
Doubled → 2
Check
6
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 8 → 16 → 7 7 → 14 → 5 9 → 18 → 9 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 6 + 9 + 1 + 4 + 0 + 1 + 8 + 0 + 2 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1689709016.

Other Providers at the Same Location


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

Psychologist (Clinical)
1740 RIDGE AVE, 200 C
EVANSTON, IL 60201
Speech-Language Pathologist
1740 RIDGE AVE, SUITE LL11B
EVANSTON, IL 60201
Social Worker (Clinical)
1740 RIDGE AVE, SUITE 101B
EVANSTON, IL 60201
Speech-Language Pathologist
1740 RIDGE AVE, LL11B
EVANSTON, IL 60201
Social Worker (Clinical)
1740 RIDGE AVE, SUITE 201
EVANSTON, IL 60201
Social Worker (Clinical)
1740 RIDGE AVE, SUITE 201
EVANSTON, IL 60201
Social Worker (Clinical)
1740 RIDGE AVE, SUITE 200B
EVANSTON, IL 60201
Marriage & Family Therapist
1740 RIDGE AVE, SUITE 201
EVANSTON, IL 60201
Counselor (Professional)
1740 RIDGE AVE
EVANSTON, IL 60201
Counselor (Professional)
1740 RIDGE AVE, SUITE 201
EVANSTON, IL 60201
Social Worker (Clinical)
1740 RIDGE AVE, SUITE 201
EVANSTON, IL 60201
Social Worker
1740 RIDGE AVE, SUITE 101B
EVANSTON, IL 60201
Counselor (Professional)
1740 RIDGE AVE, SUITE 101B
EVANSTON, IL 60201
Counselor (Professional)
1740 RIDGE AVE, SUITE 300
EVANSTON, IL 60201
Marriage & Family Therapist
1740 RIDGE AVE, LL21
EVANSTON, IL 60201
Social Worker (Clinical)
1740 RIDGE AVE, SUITE 201
EVANSTON, IL 60201
Social Worker (Clinical)
1740 RIDGE AVE, SUITE 106
EVANSTON, IL 60201
Social Worker (Clinical)
1740 RIDGE AVE, SUITE 106
EVANSTON, IL 60201
Marriage & Family Therapist
1740 RIDGE AVE, SUITE 200 C
EVANSTON, IL 60201
Social Worker (Clinical)
1740 RIDGE AVE, 301
EVANSTON, IL 60201

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689709016, enumerated as an "individual" on February 23, 2007.

The provider is located at 1740 RIDGE AVE SUITE 201 EVANSTON, IL 60201 and the phone number is (847) 475-7003.

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.