JOLIET CENTER FOR CLINICAL RESEARCH, INC
NPI 1760647226
Clinic/Center - Mental Health (Including Community Mental Health Center) in Joliet, IL

NPI Status: Active since July 24, 2008

Contact Information

210 N HAMMES AVE STE 205
JOLIET, IL
ZIP 60435
Phone: (815) 729-7790
Fax: (815) 725-8144

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

About JOLIET CENTER FOR CLINICAL RESEARCH, INC

This page provides the complete NPI Profile along with additional information for Joliet Center For Clinical Research, Inc, a provider established in Joliet, 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 1760647226 assigned on July 2008. The practitioner's primary taxonomy code is 261QM0801X. The provider is registered as an organization and their NPI record was last updated March 2026. Joliet Center For Clinical Research, Inc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Diane L Harris (Office Manager)

NPI
1760647226
Provider Name
JOLIET CENTER FOR CLINICAL RESEARCH, INC
Entity Type
Organization
Location Address
210 N HAMMES AVE STE 205 JOLIET, IL 60435
Location Phone
(815) 729-7790
Location Fax
(815) 725-8144
Mailing Address
210 N HAMMES AVE STE 205 JOLIET, IL 60435
Mailing Phone
(815) 729-7790
Mailing Fax
(815) 725-8144
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-24-2008
Last Update Date
03-24-2026
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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)
1101YP2500XBehavioral Health & Social Service Providers

Counselor
Professional

 
2103TC0700XBehavioral Health & Social Service Providers

Psychologist
Clinical

 
32084P0800XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Psychiatry

 
4364SP0808XPhysician Assistants & Advanced Practice Nursing Providers

Clinical Nurse Specialist
Psychiatric/Mental Health

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

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

DIANE L HARRIS

Authorized Official Title
OFFICE MANAGER
Authorized Official Phone
(815) 729-7790

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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 1760647226, 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 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
7
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
0
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
4
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
2
Unchanged
Pos 9
2
Doubled → 4
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 6 → 12 → 3 6 → 12 → 3 7 → 14 → 5 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 2 + 0 + 1 + 2 + 4 + 1 + 4 + 2 + 4 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1760647226.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Counselor (Mental Health)
210 N HAMMES AVE STE 205
JOLIET, IL 60435
Counselor (Professional)
210 N HAMMES AVE STE 205
JOLIET, IL 60435
Psychologist (Clinical)
210 N HAMMES AVE STE 205
JOLIET, IL 60435
Nurse Practitioner (Psychiatric/Mental Health)
210 N HAMMES AVE STE 205
JOLIET, IL 60435
Counselor (Professional)
210 N HAMMES AVE STE 205
JOLIET, IL 60435
Nurse Practitioner (Psychiatric/Mental Health)
210 N HAMMES AVE STE 205
JOLIET, IL 60435

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1760647226, enumerated as an "organization" on July 24, 2008.

The provider is located at 210 N HAMMES AVE STE 205 JOLIET, IL 60435 and the phone number is (815) 729-7790.

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