CHICAGO TREATMENT & COUNSELING CENTER #2
NPI 1689100356
Clinic/Center - Rehabilitation, Substance Use Disorder in Chicago, IL

NPI Status: Active since May 02, 2017

Contact Information

4453 N BROADWAY ST
CHICAGO, IL
ZIP 60640
Phone: (773) 506-2900
Fax: (773) 506-8987

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

About CHICAGO TREATMENT & COUNSELING CENTER #2

This page provides the complete NPI Profile along with additional information for Chicago Treatment & Counseling Center #2, 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 1689100356 assigned on May 2017. The practitioner's primary taxonomy code is 261QR0405X. The provider is registered as an organization and their NPI record was last updated 4 years ago. The authorized official of this NPI record is Hemlata Vaidya M.d (Medical Director)

NPI
1689100356
Provider Name
CHICAGO TREATMENT & COUNSELING CENTER #2
Entity Type
Organization
Location Address
4453 N BROADWAY ST CHICAGO, IL 60640
Location Phone
(773) 506-2900
Location Fax
(773) 506-8987
Mailing Address
4453 N BROADWAY ST CHICAGO, IL 60640
Mailing Phone
(773) 506-2900
Mailing Fax
(773) 506-8987
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-02-2017
Last Update Date
02-25-2022
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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 Rehabilitation, Substance Use Disorder

Taxonomy Code
261QR0405X
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)
1251S00000XAgencies

Community/Behavioral Health

0360699638 (IL)
2261QM2800XAmbulatory Health Care Facilities

Clinic/Center
Methadone

 
3276400000XHospital Units

Rehabilitation, Substance Use Disorder Unit

 

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

HEMLATA VAIDYA M.D

Authorized Official Title
MEDICAL DIRECTOR
Authorized Official Phone
(708) 656-9500

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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 1689100356, 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
6
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
1
Doubled → 2
Pos 6
0
Unchanged
Pos 7
0
Doubled → 0
Pos 8
3
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 8 → 16 → 7 1 → 2 0 → 0 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 6 + 9 + 2 + 0 + 0 + 3 + 1 + 0 + 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 1689100356.

Other Providers at the Same Location


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

Licensed Practical Nurse
4453 N BROADWAY ST
CHICAGO, IL 60640
Counselor (Addiction (Substance Use Disorder))
4453 N BROADWAY ST
CHICAGO, IL 60640
Licensed Practical Nurse
4453 N BROADWAY ST
CHICAGO, IL 60640

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689100356, enumerated as an "organization" on May 02, 2017.

The provider is located at 4453 N BROADWAY ST CHICAGO, IL 60640 and the phone number is (773) 506-2900.

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