WILL GRUNDY MEDICAL CENTER
NPI 1053252668
Clinic/Center - Adult Mental Health in Joliet, IL
NPI Status: Active since April 06, 2026
Contact Information
213 E CASS ST
JOLIET, IL
ZIP 60432
Phone: (815) 726-3377
Fax: (815) 726-3377
Some details in this NPI profile have been updated in the NPI registry within the last 30 days.
- Organization
- Clinic/Center
- Adult Mental Health
- CLIA Number: 14D0912841
- CLIA Cert. Type: Community Clinic
- CLIA Exp. Date: 07-11-2026
About WILL GRUNDY MEDICAL CENTER
This page provides the complete NPI Profile along with additional information for Will Grundy Medical Center, a provider established in Joliet, Illinois operating as a Clinic/center, focusing in adult mental health . The healthcare provider is registered in the NPI registry with number 1053252668 assigned on April 2026. The practitioner's primary taxonomy code is 261QM0850X. The provider is registered as an organization and their NPI record was last updated May 2026. The authorized official of this NPI record is Lashawn West (Ceo)
- NPI
- 1053252668
- Provider Name
- WILL GRUNDY MEDICAL CENTER
- Entity Type
- Organization
- Location Address
- 213 E CASS ST JOLIET, IL 60432
- Location Phone
- (815) 726-3377
- Location Fax
- (815) 726-3377
- Mailing Address
- 213 E CASS ST JOLIET, IL 60432
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- Yes
- Enumeration Date
- 04-06-2026
- Last Update Date
- 05-25-2026
- Code Navigator
Location Map
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 Adult Mental Health
- Taxonomy Code
- 261QM0850X
- Type
- Ambulatory Health Care Facilities
- Taxonomy Description
- An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to mental and behavioral disorders in adults.
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) |
|---|---|---|---|---|
| 1 | 261QM0855X | Ambulatory Health Care Facilities | Clinic/Center |
CLIA Information
The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:
- CLIA Number
- 14D0912841
- Facility Type
- Community Clinic
- Certificate Effective Date
- July 12, 2024
- Certificate Expiration Date
- July 11, 2026
- Laboratory Director
- GARY R. LIPINSKI
- Certificate Type
- Certificate of Waiver
- Certificate Type Description
- This CLIA certificate is issued to Will Grundy Medical Center to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.
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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 1053252668, 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 52 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 5 providers are registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1053252668, enumerated as an "organization" on April 06, 2026.
The provider is located at 213 E CASS ST JOLIET, IL 60432 and the phone number is (815) 726-3377.
Clinic/Center with taxonomy code 261QM0850X and a focus in Adult Mental Health.
