MENTAL HEALTH CENTERS OF WESTERN ILLINOIS
NPI 1144512062
Clinic/Center - Mental Health (Including Community Mental Health Center) in Carthage, IL

NPI Status: Active since May 11, 2011

Contact Information

30 RANDOLPH ST BLDG C
CARTHAGE, IL
ZIP 62321
Phone: (217) 773-3325
Fax: (217) 773-2425

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  • Organization
  • Clinic/Center
  • Mental Health (Including Community Menta...

About MENTAL HEALTH CENTERS OF WESTERN ILLINOIS

This page provides the complete NPI Profile along with additional information for Mental Health Centers Of Western Illinois, a provider established in Carthage, Illinois operating as a Clinic/center, focusing in mental health (including community mental health center) . The healthcare provider is registered in the NPI registry with number 1144512062 assigned on May 2011. The practitioner's primary taxonomy code is 261QM0801X. The provider is registered as an organization and their NPI record was last updated June 2026. The authorized official of this NPI record is Katie Wilson Lcpc (Executive Director)

NPI
1144512062
Provider Name
MENTAL HEALTH CENTERS OF WESTERN ILLINOIS
Entity Type
Organization
Location Address
30 RANDOLPH ST BLDG C CARTHAGE, IL 62321
Location Phone
(217) 773-3325
Location Fax
(217) 773-2425
Mailing Address
700 SE CROSS ST MOUNT STERLING, IL 62353
Mailing Phone
(217) 773-3325
Mailing Fax
(217) 773-2425
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-11-2011
Last Update Date
06-01-2026
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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

Clinic/Center Mental Health (Including Community Mental Health Center)

Taxonomy Code
261QM0801X
Type
Ambulatory Health Care Facilities

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)
1320800000XResidential Treatment Facilities

Community Based Residential Treatment Facility, Mental Illness

 

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

KATIE WILSON LCPC

Authorized Official Title
EXECUTIVE DIRECTOR
Authorized Official Phone
(217) 773-3325

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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 1144512062, we treat the final digit (2) 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).

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
4
Doubled → 8
Pos 4
4
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
1
Unchanged
Pos 7
2
Doubled → 4
Pos 8
0
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
2
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 4 → 8 5 → 10 → 1 2 → 4 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 + 8 + 4 + 1 + 0 + 1 + 4 + 0 + 1 + 2 + 24 = 48

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

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1144512062.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144512062, enumerated as an "organization" on May 11, 2011.

The provider is located at 30 RANDOLPH ST BLDG C CARTHAGE, IL 62321 and the phone number is (217) 773-3325.

Clinic/Center with taxonomy code 261QM0801X and a focus in Mental Health (Including Community Mental Health Center).