DR. GABRIEL ANGRES
NPI 1386857738
Radiology - Diagnostic Radiology in Chicago, IL

NPI Status: Active since May 08, 2007

Contact Information

4646 N MARINE DR
CHICAGO, IL
ZIP 60640
Phone: (773) 834-4064

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  • Individual
  • Male
  • Radiology
  • Diagnostic Radiology

About GABRIEL ANGRES

This page provides the complete NPI Profile along with additional information for Gabriel Angres, a provider established in Chicago, Illinois with a medical specialization in Radiology, focusing in diagnostic radiology . The healthcare provider is registered in the NPI registry with number 1386857738 assigned on May 2007. The practitioner's primary taxonomy code is 2085R0202X. The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1386857738
Provider Name
DR. GABRIEL ANGRES
Gender
Male
Entity Type
Individual
Location Address
4646 N MARINE DR CHICAGO, IL 60640
Location Phone
(773) 834-4064
Mailing Address
180 HARVESTER DR STE 110 BURR RIDGE, IL 60527
Is Sole Proprietor?
Yes
Enumeration Date
05-08-2007
Last Update Date
07-08-2007
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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

Radiology Diagnostic Radiology

Taxonomy Code
2085R0202X
Type
Allopathic & Osteopathic Physicians
License State
IL
Taxonomy Description
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

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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 1386857738, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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
3
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
6
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
5
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
7
Unchanged
Pos 9
3
Doubled → 6
Check
8
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 8 → 16 → 7 7 → 14 → 5 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 6 + 6 + 1 + 6 + 5 + 1 + 4 + 7 + 6 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1386857738.

Other Providers at the Same Location


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

Podiatrist (Foot & Ankle Surgery)
4646 N MARINE DR, STE C-6500
CHICAGO, IL 60640
Internal Medicine
4646 N MARINE DR, SUITE 6200C
CHICAGO, IL 60640
Emergency Medicine
4646 N MARINE DR
CHICAGO, IL 60640
Emergency Medicine
4646 N MARINE DR
CHICAGO, IL 60640
Internal Medicine (Infectious Disease)
4646 N MARINE DR
CHICAGO, IL 60640
Dietitian, Registered
4646 N MARINE DR
CHICAGO, IL 60640
Specialist
4646 N MARINE DR, SUITE 3A
CHICAGO, IL 60640
Radiology (Therapeutic Radiology)
4646 N MARINE DR, RADIATION ONCOLOGY DEPARTMENT
CHICAGO, IL 60640
Anesthesiology
4646 N MARINE DR
CHICAGO, IL 60640
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
4646 N MARINE DR
CHICAGO, IL 60640
Dietitian, Registered
4646 N MARINE DR
CHICAGO, IL 60640
Dermatology
4646 N MARINE DR, B 125
CHICAGO, IL 60640
Obstetrics & Gynecology
4646 N MARINE DR, SUITE B-5000 GYNECOLOGY
CHICAGO, IL 60640
Anesthesiology
4646 N MARINE DR
CHICAGO, IL 60640
Internal Medicine
4646 N MARINE DR, 4BLUM
CHICAGO, IL 60640
Dietitian, Registered
4646 N MARINE DR
CHICAGO, IL 60640
Nurse Anesthetist, Certified Registered
4646 N MARINE DR
CHICAGO, IL 60640
Internal Medicine
4646 N MARINE DR, B 125
CHICAGO, IL 60640
Physician Assistant
4646 N MARINE DR
CHICAGO, IL 60640
Internal Medicine
4646 N MARINE DR
CHICAGO, IL 60640

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1386857738, enumerated as an "individual" on May 08, 2007.

The provider is located at 4646 N MARINE DR CHICAGO, IL 60640 and the phone number is (773) 834-4064.

Radiology with taxonomy code 2085R0202X and a focus in Diagnostic Radiology.