SIU MEDICINE NORTH DIRKSEN EXPRESS CARE
NPI 1184494619
Clinic/Center - Federally Qualified Health Center (FQHC) in Springfield, IL

NPI Status: Active since January 05, 2024

Contact Information

3220 ATLANTA ST STE 100
SPRINGFIELD, IL
ZIP 62707
Phone: (217) 545-4968
Fax: (217) 545-4444

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  • Organization
  • Clinic/Center
  • Federally Qualified Health Center (FQHC)
  • CLIA Number: 14D2299957
  • CLIA Cert. Type: Federally Qualified Health Center
  • CLIA Exp. Date: 02-28-2028

About SIU MEDICINE NORTH DIRKSEN EXPRESS CARE

This page provides the complete NPI Profile along with additional information for Siu Medicine North Dirksen Express Care, a primary care provider established in Springfield, Illinois operating as a Clinic/center, focusing in federally qualified health center (fqhc) . The healthcare provider is registered in the NPI registry with number 1184494619 assigned on January 2024. The practitioner's primary taxonomy code is 261QF0400X. The provider is registered as an organization and their NPI record was last updated one year ago. The provider's is doing business as Siu Medicine North Dirksen Express Care. The authorized official of this NPI record is Iris Wesley (Ceo)

NPI
1184494619
Provider Legal Name
BOARD OF TRUSTEES OF SOUTHERN ILLINOIS UNIVERSITY
Other Organization Name
SIU MEDICINE NORTH DIRKSEN EXPRESS CARE
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
3220 ATLANTA ST STE 100 SPRINGFIELD, IL 62707
Location Phone
(217) 545-4968
Location Fax
(217) 545-4444
Mailing Address
PO BOX 19639 SPRINGFIELD, IL 62794
Mailing Phone
(217) 545-8000
Mailing Fax
(217) 545-4444
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
01-05-2024
Last Update Date
01-09-2025
Code Navigator

A primary care provider (PCP) like Siu Medicine North Dirksen Express Care sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

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 Federally Qualified Health Center (FQHC)

Taxonomy Code
261QF0400X
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)
1261QP2300XAmbulatory Health Care Facilities

Clinic/Center
Primary Care

 

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

IRIS WESLEY

Authorized Official Title
CEO
Authorized Official Phone
(217) 757-8137

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
14D2299957
Facility Type
Federally Qualified Health Center
Certificate Effective Date
February 28, 2026
Certificate Expiration Date
February 28, 2028
Laboratory Director
MICHAL DYNDA
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Siu Medicine North Dirksen Express Care 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 1184494619, 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 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
1
Doubled → 2
Pos 2
1
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
4
Unchanged
Pos 5
4
Doubled → 8
Pos 6
9
Unchanged
Pos 7
4
Doubled → 8
Pos 8
6
Unchanged
Pos 9
1
Doubled → 2
Check
9
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 4 → 8 4 → 8 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 6 + 4 + 8 + 9 + 8 + 6 + 2 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1184494619.

Other Providers at the Same Location


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

Physician Assistant
3220 ATLANTA ST STE 100
SPRINGFIELD, IL 62707
Nurse Practitioner (Family)
3220 ATLANTA ST STE 100
SPRINGFIELD, IL 62707
Family Medicine
3220 ATLANTA ST STE 100
SPRINGFIELD, IL 62707

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1184494619, enumerated as an "organization" on January 05, 2024.

The provider is located at 3220 ATLANTA ST STE 100 SPRINGFIELD, IL 62707 and the phone number is (217) 545-4968.

Clinic/Center with taxonomy code 261QF0400X and a focus in Federally Qualified Health Center (FQHC).