MICHAEL GERARD GUIGNON SR. MD
NPI 1700973674
Urology in Belleville, IL

NPI Status: Active since October 10, 2006

Contact Information

4550 MEMORIAL DR
STE. 280
BELLEVILLE, IL
ZIP 62226
Phone: (618) 277-3109
Fax: (618) 277-3143

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  • Individual
  • Male
  • Urology

About MICHAEL GUIGNON

This page provides the complete NPI Profile along with additional information for Michael Guignon, a provider established in Belleville, Illinois with a medical specialization in Urology. The healthcare provider is registered in the NPI registry with number 1700973674 assigned on October 2006. The practitioner's primary taxonomy code is 208800000X with license number 036075467 (IL). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1700973674
Provider Name
MICHAEL GERARD GUIGNON SR. MD
Gender
Male
Entity Type
Individual
Location Address
4550 MEMORIAL DR STE. 280 BELLEVILLE, IL 62226
Location Phone
(618) 277-3109
Location Fax
(618) 277-3143
Mailing Address
4550 MEMORIAL DR STE. 280 BELLEVILLE, IL 62226
Mailing Phone
(618) 277-3109
Mailing Fax
(618) 277-3143
Is Sole Proprietor?
No
Enumeration Date
10-10-2006
Last Update Date
03-07-2023
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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

Urology

Taxonomy Code
208800000X
Type
Allopathic & Osteopathic Physicians
License No.
036075467
License State
IL
Taxonomy Description
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
R2D91OTHER (01)MOLICENSE
036075467MEDICAID (05)IL 

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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 1700973674, 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
7
Unchanged
Pos 3
0
Doubled → 0
Pos 4
0
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
7
Unchanged
Pos 7
3
Doubled → 6
Pos 8
6
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 0 → 0 9 → 18 → 9 3 → 6 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 0 + 0 + 1 + 8 + 7 + 6 + 6 + 1 + 4 + 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 1700973674.

Other Providers at the Same Location


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

Specialist/Technologist (Athletic Trainer)
4550 MEMORIAL DR, SUITE G-100
BELLEVILLE, IL 62226
Obstetrics & Gynecology (Gynecology)
4550 MEMORIAL DR, STE 200
BELLEVILLE, IL 62226
Internal Medicine (Nephrology)
4550 MEMORIAL DR, SUITE 360
BELLEVILLE, IL 62226
Obstetrics & Gynecology (Gynecology)
4550 MEMORIAL DR, SUITE 200
BELLEVILLE, IL 62226
Specialist
4550 MEMORIAL DR, SUITE 460
BELLEVILLE, IL 62226
Occupational Therapist
4550 MEMORIAL DR, MEDICAL BUILDING #1 STE 470
BELLEVILLE, IL 62226
Specialist
4550 MEMORIAL DR, SUITE 410
BELLEVILLE, IL 62226
Dietitian, Registered
4550 MEMORIAL DR, MEDICAL OFFICE BUILDING ONE SUITE 360
BELLEVILLE, IL 62226
Specialist
4550 MEMORIAL DR, SUITE 460
BELLEVILLE, IL 62226
Specialist/Technologist (Athletic Trainer)
4550 MEMORIAL DR, MOC-1, SUITE G-100
BELLEVILLE, IL 62226
Internal Medicine
4550 MEMORIAL DR, STE. 340
BELLEVILLE, IL 62226
Urology
4550 MEMORIAL DR, STE 350
BELLEVILLE, IL 62226
Psychiatry & Neurology (Neurology)
4550 MEMORIAL DR, STE A-480
BELLEVILLE, IL 62226
Urology
4550 MEMORIAL DR, STE 280
BELLEVILLE, IL 62226
Internal Medicine (Nephrology)
4550 MEMORIAL DR, STE 410
BELLEVILLE, IL 62226
Hospitalist
4550 MEMORIAL DR, SUITE 340
BELLEVILLE, IL 62226
Family Medicine
4550 MEMORIAL DR, STE 180
BELLEVILLE, IL 62226
Internal Medicine (Cardiovascular Disease)
4550 MEMORIAL DR, STE 310
BELLEVILLE, IL 62226
Internal Medicine (Cardiovascular Disease)
4550 MEMORIAL DR, SUITE 320
BELLEVILLE, IL 62226
Internal Medicine
4550 MEMORIAL DR, STE. 340
BELLEVILLE, IL 62226

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1700973674, enumerated as an "individual" on October 10, 2006.

The provider is located at 4550 MEMORIAL DR STE. 280 BELLEVILLE, IL 62226 and the phone number is (618) 277-3109.

Urology with taxonomy code 208800000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.