DR. JOEL ROY GUILLORY JR. M. D.
NPI 1043582158
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Oak Lawn, IL

NPI Status: Active since February 04, 2012

Contact Information

4400 W 95TH ST
STE 205
OAK LAWN, IL
ZIP 60453
Phone: (708) 346-4040
Fax: (708) 499-4312

Get Directions Write a Review

  • Individual
  • Male
  • Thoracic Surgery (Cardiothoracic Vascula...

About JOEL GUILLORY

This page provides the complete NPI Profile along with additional information for Joel Guillory, a provider established in Oak Lawn, Illinois with a medical specialization in Thoracic Surgery (cardiothoracic Vascular Surgery). The healthcare provider is registered in the NPI registry with number 1043582158 assigned on February 2012. The practitioner's primary taxonomy code is 208G00000X with license number 036.049922 (IL). The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1043582158
Provider Name
DR. JOEL ROY GUILLORY JR. M. D.
Gender
Male
Entity Type
Individual
Location Address
4400 W 95TH ST STE 205 OAK LAWN, IL 60453
Location Phone
(708) 346-4040
Location Fax
(708) 499-4312
Mailing Address
4400 W 95TH ST STE 205 OAK LAWN, IL 60453
Mailing Phone
(708) 346-4040
Mailing Fax
(708) 499-4312
Is Sole Proprietor?
No
Enumeration Date
02-04-2012
Last Update Date
02-04-2012
Code Navigator

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

Thoracic Surgery (Cardiothoracic Vascular Surgery)

Taxonomy Code
208G00000X
Type
Allopathic & Osteopathic Physicians
License No.
036.049922
License State
IL
Taxonomy Description
A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.

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)
1208G00000XAllopathic & Osteopathic Physicians

Thoracic Surgery (Cardiothoracic Vascular Surgery)

01026803A (IN)

Reviews for DR. JOEL ROY GUILLORY JR. M. D.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1043582158, 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 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
0
Unchanged
Pos 3
4
Doubled → 8
Pos 4
3
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
8
Unchanged
Pos 7
2
Doubled → 4
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 4 → 8 5 → 10 → 1 2 → 4 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 8 + 3 + 1 + 0 + 8 + 4 + 1 + 1 + 0 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1043582158.

Other Providers at the Same Location


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

Specialist
4400 W 95TH ST, SUITE 207
OAK LAWN, IL 60453
Allergy & Immunology
4400 W 95TH ST, SUITE 105
OAK LAWN, IL 60453
Physician Assistant (Surgical)
4400 W 95TH ST, SUITE 205
OAK LAWN, IL 60453
Internal Medicine (Hematology & Oncology)
4400 W 95TH ST, SUITE 311
OAK LAWN, IL 60453
Physician Assistant (Medical)
4400 W 95TH ST, SUITE 306
OAK LAWN, IL 60453
Surgery (Trauma Surgery)
4400 W 95TH ST
OAK LAWN, IL 60453
Internal Medicine (Cardiovascular Disease)
4400 W 95TH ST, SUITE 306
OAK LAWN, IL 60453
Clinical Neuropsychologist
4400 W 95TH ST, SUITE 103
OAK LAWN, IL 60453
Occupational Therapist
4400 W 95TH ST, SUITE 106
OAK LAWN, IL 60453
Internal Medicine (Medical Oncology)
4400 W 95TH ST, #302
OAK LAWN, IL 60453
Clinical Nurse Specialist
4400 W 95TH ST, SUITE 306
OAK LAWN, IL 60453
Surgery
4400 W 95TH ST, STE 413
OAK LAWN, IL 60453
Obstetrics & Gynecology (Maternal & Fetal Medicine)
4400 W 95TH ST, SUITE 207
OAK LAWN, IL 60453
Internal Medicine
4400 W 95TH ST, SUITE 312
OAK LAWN, IL 60453
Specialist
4400 W 95TH ST, SUITE201
OAK LAWN, IL 60453
Social Worker (Clinical)
4400 W 95TH ST, SUITE 207
OAK LAWN, IL 60453
Physical Therapist
4400 W 95TH ST, SUITE, 404
OAK LAWN, IL 60453
Internal Medicine
4400 W 95TH ST, SUITE 102
OAK LAWN, IL 60453
Physical Therapist
4400 W 95TH ST, SUIET 404
OAK LAWN, IL 60453
Internal Medicine (Hematology & Oncology)
4400 W 95TH ST, SUITE 311
OAK LAWN, IL 60453

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043582158, enumerated as an "individual" on February 04, 2012.

The provider is located at 4400 W 95TH ST STE 205 OAK LAWN, IL 60453 and the phone number is (708) 346-4040.

Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.