REGIONAL DIAGNOSTICS, LLC
NPI 1871581199
Clinic/Center - Radiology in Elgin, IL

NPI Status: Active since October 11, 2005

Contact Information

373 SUMMIT ST
ELGIN, IL
ZIP 60120
Phone: (847) 841-8500
Fax: (847) 841-7268

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  • Organization
  • Clinic/Center
  • Radiology

About REGIONAL DIAGNOSTICS, LLC

This page provides the complete NPI Profile along with additional information for Regional Diagnostics, Llc, a provider established in Elgin, Illinois operating as a Clinic/center, focusing in radiology . The healthcare provider is registered in the NPI registry with number 1871581199 assigned on October 2005. The practitioner's primary taxonomy code is 261QR0200X. 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 Mr. Ron Clark (C.f.o.)

NPI
1871581199
Provider Name
REGIONAL DIAGNOSTICS, LLC
Entity Type
Organization
Location Address
373 SUMMIT ST ELGIN, IL 60120
Location Phone
(847) 841-8500
Location Fax
(847) 841-7268
Mailing Address
4400 RENAISSANCE PKWY CLEVELAND, OH 44128
Mailing Phone
(216) 464-8484
Mailing Fax
(847) 841-7268
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-11-2005
Last Update Date
08-22-2020
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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 Radiology

Taxonomy Code
261QR0200X
Type
Ambulatory Health Care Facilities
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

MR. RON CLARK

Authorized Official Title
C.F.O.
Authorized Official Phone
(216) 464-8484

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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 1871581199, 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
1
Doubled → 2
Pos 2
8
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
1
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
8
Unchanged
Pos 7
1
Doubled → 2
Pos 8
1
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 7 → 14 → 5 5 → 10 → 1 1 → 2 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 + 4 + 1 + 1 + 0 + 8 + 2 + 1 + 1 + 8 + 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 1871581199.

Other Providers at the Same Location


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

Dentist (General Practice)
373 SUMMIT ST
ELGIN, IL 60120
Physician Assistant
373 SUMMIT ST, SUITE #104
ELGIN, IL 60120
Dentist (General Practice)
373 SUMMIT ST, STE 108
ELGIN, IL 60120
Dentist (General Practice)
373 SUMMIT ST, SUITE 108
ELGIN, IL 60120
Non-emergency Medical Transport (VAN)
373 SUMMIT ST, SUITE 105
ELGIN, IL 60120
Dentist (General Practice)
373 SUMMIT ST, SUITE # 108
ELGIN, IL 60120
Pediatrics
373 SUMMIT ST
ELGIN, IL 60120
Physician Assistant
373 SUMMIT ST
ELGIN, IL 60120
Nurse Practitioner (Pediatrics)
373 SUMMIT ST
ELGIN, IL 60120
Physician Assistant
373 SUMMIT ST
ELGIN, IL 60120
Pediatrics
373 SUMMIT ST, SUITE 102
ELGIN, IL 60120
Nurse Practitioner (Family)
373 SUMMIT ST
ELGIN, IL 60120
Clinic/Center (Federally Qualified Health Center (FQHC))
373 SUMMIT ST
ELGIN, IL 60120
Physician Assistant
373 SUMMIT ST
ELGIN, IL 60120
Physician Assistant
373 SUMMIT ST
ELGIN, IL 60120
Nurse Practitioner (Family)
373 SUMMIT ST
ELGIN, IL 60120
Nurse Practitioner (Family)
373 SUMMIT ST
ELGIN, IL 60120
Internal Medicine
373 SUMMIT ST
ELGIN, IL 60120
Physician Assistant
373 SUMMIT ST
ELGIN, IL 60120
Counselor (Professional)
373 SUMMIT ST
ELGIN, IL 60120

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1871581199, enumerated as an "organization" on October 11, 2005.

The provider is located at 373 SUMMIT ST ELGIN, IL 60120 and the phone number is (847) 841-8500.

Clinic/Center with taxonomy code 261QR0200X and a focus in Radiology.