U.S. HEALTHWORKS MEDICAL GROUP OF ILLINOIS, PC
NPI 1114476397
Clinic/Center - Urgent Care in Chicago, IL

NPI Status: Active since September 28, 2016

Contact Information

614 W MONROE ST
CHICAGO, IL
ZIP 60661
Phone: (312) 258-0700
Fax: (312) 258-0705

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  • Organization
  • Clinic/Center
  • Urgent Care

About U.S. HEALTHWORKS MEDICAL GROUP OF ILLINOIS, PC

This page provides the complete NPI Profile along with additional information for U.s. Healthworks Medical Group Of Illinois, Pc, a provider established in Chicago, Illinois operating as a Clinic/center, focusing in urgent care . The healthcare provider is registered in the NPI registry with number 1114476397 assigned on September 2016. The practitioner's primary taxonomy code is 261QU0200X. The provider is registered as an organization and their NPI record was last updated 8 years ago. U.s. Healthworks Medical Group Of Illinois, Pc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Mr. Joseph T Mallas (President & Chief Executive Officer)

NPI
1114476397
Provider Name
U.S. HEALTHWORKS MEDICAL GROUP OF ILLINOIS, PC
Entity Type
Organization
Location Address
614 W MONROE ST CHICAGO, IL 60661
Location Phone
(312) 258-0700
Location Fax
(312) 258-0705
Mailing Address
25124 SPRINGFIELD CT SUITE 200 VALENCIA, CA 91355
Mailing Phone
(661) 678-2600
Mailing Fax
(312) 258-0705
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
09-28-2016
Last Update Date
01-04-2018
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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 Urgent Care

Taxonomy Code
261QU0200X
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)
12083X0100XAllopathic & Osteopathic Physicians

Preventive Medicine
Occupational Medicine

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

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

MR. JOSEPH T MALLAS

Authorized Official Title
PRESIDENT & CHIEF EXECUTIVE OFFICER
Authorized Official Phone
(661) 678-2600

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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 1114476397, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
1
Doubled → 2
Pos 4
4
Unchanged
Pos 5
4
Doubled → 8
Pos 6
7
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
3
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
7
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 1 → 2 4 → 8 6 → 12 → 3 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 2 + 4 + 8 + 7 + 1 + 2 + 3 + 1 + 8 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1114476397.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Specialist/Technologist (Athletic Trainer)
614 W MONROE ST
CHICAGO, IL 60661
Clinic/Center (Urgent Care)
614 W MONROE ST
CHICAGO, IL 60661
Preventive Medicine (Preventive Medicine/Occupational Environmental Medicine)
614 W MONROE ST
CHICAGO, IL 60661
Clinic/Center (Occupational Medicine)
614 W MONROE ST
CHICAGO, IL 60661

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114476397, enumerated as an "organization" on September 28, 2016.

The provider is located at 614 W MONROE ST CHICAGO, IL 60661 and the phone number is (312) 258-0700.

Clinic/Center with taxonomy code 261QU0200X and a focus in Urgent Care.