ADA S MCKINLEY COMMUNITY SERVICES, INC.
NPI 1972392801
Clinic/Center - Rehabilitation, Substance Use Disorder in Chicago, IL

NPI Status: Active since May 06, 2025

Contact Information

2525 S MICHIGAN AVE FL 6
CHICAGO, IL
ZIP 60616
Phone: (773) 918-6120

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  • Organization
  • Clinic/Center
  • Rehabilitation, Substance Use Disorder

About ADA S MCKINLEY COMMUNITY SERVICES, INC.

This page provides the complete NPI Profile along with additional information for Ada S Mckinley Community Services, Inc., a provider established in Chicago, Illinois operating as a Clinic/center, focusing in rehabilitation, substance use disorder . The healthcare provider is registered in the NPI registry with number 1972392801 assigned on May 2025. The practitioner's primary taxonomy code is 261QR0405X. The provider is registered as an organization and their NPI record was last updated one year ago. The authorized official of this NPI record is Ken Fries (Dir Qa&c)

NPI
1972392801
Provider Name
ADA S MCKINLEY COMMUNITY SERVICES, INC.
Entity Type
Organization
Location Address
2525 S MICHIGAN AVE FL 6 CHICAGO, IL 60616
Location Phone
(773) 918-6120
Mailing Address
1359 W WASHINGTON BLVD CHICAGO, IL 60607
Mailing Phone
(312) 385-2022
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-06-2025
Last Update Date
05-06-2025
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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 Rehabilitation, Substance Use Disorder

Taxonomy Code
261QR0405X
Type
Ambulatory Health Care Facilities

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

KEN FRIES

Authorized Official Title
DIR QA&C
Authorized Official Phone
(312) 385-2022

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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 1972392801, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
9
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
2
Unchanged
Pos 5
3
Doubled → 6
Pos 6
9
Unchanged
Pos 7
2
Doubled → 4
Pos 8
8
Unchanged
Pos 9
0
Doubled → 0
Check
1
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 7 → 14 → 5 3 → 6 2 → 4 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 4 + 2 + 6 + 9 + 4 + 8 + 0 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1972392801.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Clinic/Center (Mental Health (Including Community Mental Health Center))
2525 S MICHIGAN AVE FL 6
CHICAGO, IL 60616

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1972392801, enumerated as an "organization" on May 06, 2025.

The provider is located at 2525 S MICHIGAN AVE FL 6 CHICAGO, IL 60616 and the phone number is (773) 918-6120.

Clinic/Center with taxonomy code 261QR0405X and a focus in Rehabilitation, Substance Use Disorder.