HUMAN RESOURCES DEVELOPMENT INSTITUTE, INC
NPI 1033397369
Clinic/Center - Rehabilitation, Substance Use Disorder in Chicago, IL

NPI Status: Active since February 08, 2008

Contact Information

340 E 51ST ST
CHICAGO, IL
ZIP 60615
Phone: (773) 869-0300
Fax: (773) 869-0345

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
Authorized Official
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Organization
Clinic/Center
Rehabilitation, Substance Use Disorder

About HUMAN RESOURCES DEVELOPMENT INSTITUTE, INC

This page provides the complete NPI Profile along with additional information for Human Resources Development Institute, 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 1033397369 assigned on February 2008. The practitioner's primary taxonomy code is 261QR0405X. The provider is registered as an organization and their NPI record was last updated 6 years ago. The authorized official of this NPI record is Ms. Renzy Richardson (Director Of Contract Administration)

NPI: 1033397369
Provider Name: HUMAN RESOURCES DEVELOPMENT INSTITUTE, INC
Entity Type: Organization
Location Address: 340 E 51ST ST CHICAGO, IL 60615
Location Phone: (773) 869-0300
Location Fax: (773) 869-0345
Mailing Address: 222 S JEFFERSON ST 200 CHICAGO, IL 60661
Mailing Phone: (312) 441-9009
Mailing Fax: (773) 869-0345
Is Sole Proprietor?: No
Is Organization Subpart?: Yes
Enumeration Date: 02-08-2008
Last Update Date: 08-12-2020
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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

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	261QM2800X	Ambulatory Health Care Facilities	Clinic/Center Methadone

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: MS. RENZY RICHARDSON
Authorized Official Title: DIRECTOR OF CONTRACT ADMINISTRATION
Authorized Official Phone: (312) 441-9009

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 1033397369, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 6

Pos 4

Unchanged

Pos 5

Doubled → 6

Pos 6

Unchanged

Pos 7

Doubled → 14 → 1 + 4

Pos 8

Unchanged

Pos 9

Doubled → 12 → 1 + 2

Check

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 3 → 6 3 → 6 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 6 + 3 + 6 + 9 + 1 + 4 + 3 + 1 + 2 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9

This NPI is valid

The calculated check digit is 9, which matches the last digit of 1033397369.