JENNIFER LYNN ERNST
NPI 1821519083
Counselor - Mental Health in Glenview, IL

NPI Status: Active since June 28, 2017

Contact Information

3633 W LAKE AVE
GLENVIEW, IL
ZIP 60026
Phone: (877) 798-8427

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  • Individual
  • Female
  • Counselor
  • Mental Health

About JENNIFER ERNST

This page provides the complete NPI Profile along with additional information for Jennifer Ernst, a provider established in Glenview, Illinois with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1821519083 assigned on June 2017. The practitioner's primary taxonomy code is 101YM0800X with license number 178008265 (IL). The provider is registered as an individual and her NPI record was last updated 8 years ago.

NPI
1821519083
Provider Name
JENNIFER LYNN ERNST
Gender
Female
Entity Type
Individual
Location Address
3633 W LAKE AVE GLENVIEW, IL 60026
Location Phone
(877) 798-8427
Mailing Address
425 ORCHARD LN HIGHLAND PARK, IL 60035
Mailing Phone
(847) 217-3093
Is Sole Proprietor?
No
Enumeration Date
06-28-2017
Last Update Date
03-17-2018
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A mental health counselor like Jennifer Ernst 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.

Location Map

Secondary Locations

  • 3633 W Lake Ave
    Glenview, IL 60026

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 No.
178008265
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 1821519083, 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 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
8
Unchanged
Pos 3
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
1
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
0
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 2 → 4 5 → 10 → 1 9 → 18 → 9 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 1 + 0 + 1 + 1 + 8 + 0 + 1 + 6 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1821519083.

Other Providers at the Same Location


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

Psychologist (Clinical)
3633 W LAKE AVE, SUITE 404
GLENVIEW, IL 60026
Psychiatry & Neurology (Psychiatry)
3633 W LAKE AVE, SUITE 404
GLENVIEW, IL 60026
Psychologist (Clinical)
3633 W LAKE AVE, SUITE 404
GLENVIEW, IL 60026
Dentist (Pediatric Dentistry)
3633 W LAKE AVE, SUITE 105
GLENVIEW, IL 60026
Psychologist (Clinical)
3633 W LAKE AVE, SUITE #404
GLENVIEW, IL 60026
Social Worker (Clinical)
3633 W LAKE AVE, SUITE 403
GLENVIEW, IL 60026
Otolaryngology
3633 W LAKE AVE, SUITE 300
GLENVIEW, IL 60026
Specialist
3633 W LAKE AVE, SUITE 410
GLENVIEW, IL 60026
Obstetrics & Gynecology
3633 W LAKE AVE, 204
GLENVIEW, IL 60026
Dentist (General Practice)
3633 W LAKE AVE, SUITE 304
GLENVIEW, IL 60026
Dentist (Oral and Maxillofacial Surgery)
3633 W LAKE AVE
GLENVIEW, IL 60026
Audiologist
3633 W LAKE AVE, SUITE 300
GLENVIEW, IL 60026
Audiologist
3633 W LAKE AVE, SUITE 300
GLENVIEW, IL 60026
Internal Medicine
3633 W LAKE AVE, SUITE 302
GLENVIEW, IL 60026
Social Worker (Clinical)
3633 W LAKE AVE, SUITE 202 - S
GLENVIEW, IL 60026
Dentist (General Practice)
3633 W LAKE AVE, SUITE 101
GLENVIEW, IL 60026
Internal Medicine
3633 W LAKE AVE, SUITE 302
GLENVIEW, IL 60026
Social Worker (Clinical)
3633 W LAKE AVE, SUITE 403
GLENVIEW, IL 60026
Physical Therapy Assistant
3633 W LAKE AVE
GLENVIEW, IL 60026
Psychologist (Clinical)
3633 W LAKE AVE, SUITE 306
GLENVIEW, IL 60026

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821519083, enumerated as an "individual" on June 28, 2017.

The provider is located at 3633 W LAKE AVE GLENVIEW, IL 60026 and the phone number is (877) 798-8427.

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