MR. JOHN SINCAVAGE MD
NPI 1962959064
Surgery in Chicago, IL

NPI Status: Active since September 07, 2016

Contact Information

1620 W HARRISON ST
CHICAGO, IL
ZIP 60612
Phone: (312) 942-5000

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  • Individual
  • Male
  • Surgery

About JOHN SINCAVAGE

This page provides the complete NPI Profile along with additional information for John Sincavage, a provider established in Chicago, Illinois with a medical specialization in Surgery. The healthcare provider is registered in the NPI registry with number 1962959064 assigned on September 2016. The practitioner's primary taxonomy code is 208600000X with license number 125.077993 (IL). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1962959064
Provider Name
MR. JOHN SINCAVAGE MD
Gender
Male
Entity Type
Individual
Location Address
1620 W HARRISON ST CHICAGO, IL 60612
Location Phone
(312) 942-5000
Mailing Address
1750 W HARRISON ST STE 775 CHICAGO, IL 60612
Mailing Phone
(312) 942-5474
Is Sole Proprietor?
No
Enumeration Date
09-07-2016
Last Update Date
06-11-2021
Code Navigator

A surgeon like John Sincavage treats injuries, diseases, and deformities through surgical operations. A surgeon could correct physical deformities, repair bone and tissue, or perform preventive or elective surgeries. Surgeons also examine patients, perform and interpret diagnostic tests, and provide counsel on preventive healthcare.

Location Map

Secondary Locations

  • 240 E Huron St Suite 1-200
    Chicago, IL 60611
    (312) 503-7975

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

Surgery

Taxonomy Code
208600000X
Type
Allopathic & Osteopathic Physicians
License No.
125.077993
License State
IL
Taxonomy Description
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

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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 1962959064, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
9
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
2
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
5
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
0
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
4
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 9 → 18 → 9 9 → 18 → 9 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 2 + 2 + 1 + 8 + 5 + 1 + 8 + 0 + 1 + 2 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1962959064.

Other Providers at the Same Location


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

Emergency Medicine
1620 W HARRISON ST, DEPT. OF EMERGENCY MEDICINE TOWER
CHICAGO, IL 60612
Emergency Medicine
1620 W HARRISON ST, DEPARTMENT OF EMERGENCY MEDICINE
CHICAGO, IL 60612
Social Worker (Clinical)
1620 W HARRISON ST, TOWER RESOURCE CENTER, STE 04527
CHICAGO, IL 60612
Student in an Organized Health Care Education/Training Program
1620 W HARRISON ST
CHICAGO, IL 60612
Registered Nurse (Pediatrics)
1620 W HARRISON ST
CHICAGO, IL 60612
Dietitian, Registered
1620 W HARRISON ST
CHICAGO, IL 60612
Registered Nurse (Neonatal Intensive Care)
1620 W HARRISON ST
CHICAGO, IL 60612
Plastic Surgery
1620 W HARRISON ST
CHICAGO, IL 60612
Internal Medicine
1620 W HARRISON ST
CHICAGO, IL 60612
Internal Medicine
1620 W HARRISON ST
CHICAGO, IL 60612
Psychiatry & Neurology (Neurology)
1620 W HARRISON ST
CHICAGO, IL 60612
Psychiatry & Neurology (Psychiatry)
1620 W HARRISON ST
CHICAGO, IL 60612
Orthopaedic Surgery
1620 W HARRISON ST
CHICAGO, IL 60612
Internal Medicine (Infectious Disease)
1620 W HARRISON ST
CHICAGO, IL 60612
Nurse Practitioner (Neonatal, Critical Care)
1620 W HARRISON ST
CHICAGO, IL 60612
Anesthesiology
1620 W HARRISON ST
CHICAGO, IL 60612
Surgery
1620 W HARRISON ST
CHICAGO, IL 60612
Nurse Practitioner (Psychiatric/Mental Health)
1620 W HARRISON ST
CHICAGO, IL 60612
Nurse Anesthetist, Certified Registered
1620 W HARRISON ST
CHICAGO, IL 60612
Nurse Practitioner (Acute Care)
1620 W HARRISON ST
CHICAGO, IL 60612

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1962959064, enumerated as an "individual" on September 07, 2016.

The provider is located at 1620 W HARRISON ST CHICAGO, IL 60612 and the phone number is (312) 942-5000.

Surgery with taxonomy code 208600000X.