RUTH M ROTHSTEIN CORE CENTER
NPI 1861513996
Clinic/Center - Multi-Specialty in Chicago, IL

NPI Status: Active since April 03, 2007

Contact Information

2020 W HARRISON ST
CHICAGO, IL
ZIP 60612
Phone: (312) 864-4665

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  • Organization
  • Clinic/Center
  • Multi-Specialty
  • CLIA Number: 14D2149689
  • CLIA Cert. Type: Other - HIV TESTING & COMMUNITY
  • CLIA Exp. Date: 06-07-2026

About RUTH M ROTHSTEIN CORE CENTER

This page provides the complete NPI Profile along with additional information for Ruth M Rothstein Core Center, a provider established in Chicago, Illinois operating as a Clinic/center, focusing in multi-specialty . The healthcare provider is registered in the NPI registry with number 1861513996 assigned on April 2007. The practitioner's primary taxonomy code is 261QM1300X with license number 0005272 (IL). The provider is registered as an organization and their NPI record was last updated 4 years ago. The provider's is doing business as Ruth M Rothstein Core Center. The authorized official of this NPI record is Scott Andrle (Director Of Managed Care Operations)

NPI
1861513996
Provider Legal Name
COOK COUNTY
Other Organization Name
RUTH M ROTHSTEIN CORE CENTER
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
2020 W HARRISON ST CHICAGO, IL 60612
Location Phone
(312) 864-4665
Mailing Address
1900 W POLK ST RM 220C CHICAGO, IL 60612
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
04-03-2007
Last Update Date
01-25-2022
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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 Multi-Specialty

Taxonomy Code
261QM1300X
Type
Ambulatory Health Care Facilities
License No.
0005272
License State
IL

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

SCOTT ANDRLE

Authorized Official Title
DIRECTOR OF MANAGED CARE OPERATIONS
Authorized Official Phone
(312) 864-4649

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
14D2149689
Facility Type
Other - HIV TESTING & COMMUNITY
Certificate Effective Date
June 08, 2024
Certificate Expiration Date
June 07, 2026
Laboratory Director
MONICA MERCON
Certificate Type
Certificate for Provider-Performed Microscopy Procedures (PPMP)
Certificate Type Description
This CLIA certificate is issued to Ruth M Rothstein Core Center in which a physician, midlevel practitioner or dentist that performs specific microscopy procedures during the course of a patient's visit. A limited list of provider-performed microscopy procedures is included under this certificate type, which are categorized as moderate complexity testing.

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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 1861513996, 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 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
8
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
1
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
1
Unchanged
Pos 7
3
Doubled → 6
Pos 8
9
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 5 → 10 → 1 3 → 6 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 2 + 1 + 1 + 0 + 1 + 6 + 9 + 1 + 8 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1861513996.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Nurse Practitioner (Family)
2020 W HARRISON ST
CHICAGO, IL 60612
Nurse Practitioner
2020 W HARRISON ST
CHICAGO, IL 60612
Pharmacist
2020 W HARRISON ST
CHICAGO, IL 60612
Nurse Practitioner (Adult Health)
2020 W HARRISON ST
CHICAGO, IL 60612
Pharmacist
2020 W HARRISON ST, 2020 WEST HARRISON STREET
CHICAGO, IL 60612
Social Worker (Clinical)
2020 W HARRISON ST
CHICAGO, IL 60612
Social Worker (Clinical)
2020 W HARRISON ST
CHICAGO, IL 60612
Counselor (Addiction (Substance Use Disorder))
2020 W HARRISON ST
CHICAGO, IL 60612
Counselor (Addiction (Substance Use Disorder))
2020 W HARRISON ST, 226
CHICAGO, IL 60612
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
2020 W HARRISON ST
CHICAGO, IL 60612
Dietitian, Registered (Nutrition, Metabolic)
2020 W HARRISON ST
CHICAGO, IL 60612
Internal Medicine (Infectious Disease)
2020 W HARRISON ST, SUITE 1266
CHICAGO, IL 60612
Counselor (Professional)
2020 W HARRISON ST
CHICAGO, IL 60612
Social Worker (Clinical)
2020 W HARRISON ST
CHICAGO, IL 60612
Clinic/Center (Community Health)
2020 W HARRISON ST
CHICAGO, IL 60612
Pharmacist
2020 W HARRISON ST
CHICAGO, IL 60612
Pharmacist (Ambulatory Care)
2020 W HARRISON ST
CHICAGO, IL 60612
Internal Medicine (Infectious Disease)
2020 W HARRISON ST
CHICAGO, IL 60612
Counselor (Professional)
2020 W HARRISON ST
CHICAGO, IL 60612
Pharmacy (Clinic Pharmacy)
2020 W HARRISON ST
CHICAGO, IL 60612

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861513996, enumerated as an "organization" on April 03, 2007.

The provider is located at 2020 W HARRISON ST CHICAGO, IL 60612 and the phone number is (312) 864-4665.

Clinic/Center with taxonomy code 261QM1300X and a focus in Multi-Specialty.