MR. JOHN LAWRENCE JAUCH MA, LCPC
NPI 1316103898
Counselor - Mental Health in Downers Grove, IL

NPI Status: Active since August 04, 2008

Contact Information

1319 BUTTERFIELD RD STE 500
DOWNERS GROVE, IL
ZIP 60515
Phone: (773) 295-7072
Fax: (312) 312-5180

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  • Individual
  • Male
  • Counselor
  • Mental Health

About JOHN JAUCH

This page provides the complete NPI Profile along with additional information for John Jauch, a provider established in Downers Grove, Illinois with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1316103898 assigned on August 2008. The practitioner's primary taxonomy code is 101YM0800X with license number 180008827 (IL). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1316103898
Provider Name
MR. JOHN LAWRENCE JAUCH MA, LCPC
Gender
Male
Entity Type
Individual
Location Address
1319 BUTTERFIELD RD STE 500 DOWNERS GROVE, IL 60515
Location Phone
(773) 295-7072
Location Fax
(312) 312-5180
Mailing Address
1319 BUTTERFIELD RD STE 500 DOWNERS GROVE, IL 60515
Mailing Phone
(773) 295-7072
Mailing Fax
(312) 312-5180
Is Sole Proprietor?
Yes
Enumeration Date
08-04-2008
Last Update Date
06-03-2025
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A mental health counselor like John Jauch 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

  • 800 Roosevelt Rd Building E, Suite 220
    Glen Ellyn, IL 60137
    (773) 295-7072
  • 8795 SW Tualatin Sherwood Rd # 1029
    Tualatin, OR 97062
    (541) 855-6761

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.
180008827
License State
IL

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1101YM0800XBehavioral Health & Social Service Providers

Counselor
Mental Health

C9781 (OR)
2101YP2500XBehavioral Health & Social Service Providers

Counselor
Professional

C9781 (OR)
3101YP2500XBehavioral Health & Social Service Providers

Counselor
Professional

180008827 (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 1316103898, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
3
Unchanged
Pos 3
1
Doubled → 2
Pos 4
6
Unchanged
Pos 5
1
Doubled → 2
Pos 6
0
Unchanged
Pos 7
3
Doubled → 6
Pos 8
8
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
8
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 1 → 2 1 → 2 3 → 6 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 2 + 6 + 2 + 0 + 6 + 8 + 1 + 8 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1316103898.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Clinic/Center (Mental Health (Including Community Mental Health Center))
1319 BUTTERFIELD RD STE 500
DOWNERS GROVE, IL 60515
Counselor (Professional)
1319 BUTTERFIELD RD STE 500
DOWNERS GROVE, IL 60515
Nurse Practitioner (Psychiatric/Mental Health)
1319 BUTTERFIELD RD STE 500
DOWNERS GROVE, IL 60515

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1316103898, enumerated as an "individual" on August 04, 2008.

The provider is located at 1319 BUTTERFIELD RD STE 500 DOWNERS GROVE, IL 60515 and the phone number is (773) 295-7072.

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