RONALD K DEGUERRE MD
NPI 1720197593
Urology in Chesterfield, MO

NPI Status: Active since August 29, 2006

Contact Information

224 S WOODS MILL RD
STE 510S
CHESTERFIELD, MO
ZIP 63017
Phone: (314) 434-3433
Fax: (314) 434-6813

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  • Individual
  • Male
  • Urology

About RONALD DEGUERRE

This page provides the complete NPI Profile along with additional information for Ronald Deguerre, a provider established in Chesterfield, Missouri with a medical specialization in Urology. The healthcare provider is registered in the NPI registry with number 1720197593 assigned on August 2006. The practitioner's primary taxonomy code is 208800000X with license number R6525 (MO). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1720197593
Provider Name
RONALD K DEGUERRE MD
Gender
Male
Entity Type
Individual
Location Address
224 S WOODS MILL RD STE 510S CHESTERFIELD, MO 63017
Location Phone
(314) 434-3433
Location Fax
(314) 434-6813
Mailing Address
224 S WOODS MILL RD STE 510S CHESTERFIELD, MO 63017
Mailing Phone
(314) 434-6130
Mailing Fax
(314) 434-6813
Is Sole Proprietor?
No
Enumeration Date
08-29-2006
Last Update Date
04-28-2008
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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.
R6525
License State
MO
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
A13357MEDICARE UPIN (02) 
002010816MEDICARE PIN (08)MO 

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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 1720197593, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
2
Doubled → 4
Pos 4
0
Unchanged
Pos 5
1
Doubled → 2
Pos 6
9
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
5
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
3
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 2 → 4 1 → 2 7 → 14 → 5 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 4 + 0 + 2 + 9 + 1 + 4 + 5 + 1 + 8 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1720197593.

Other Providers at the Same Location


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

Orthopaedic Surgery
224 S WOODS MILL RD
CHESTERFIELD, MO 63017
Orthopaedic Surgery
224 S WOODS MILL RD, SUITE 330
CHESTERFIELD, MO 63017
Nurse Practitioner
224 S WOODS MILL RD, STE 330
CHESTERFIELD, MO 63017
Anesthesiology (Pain Medicine)
224 S WOODS MILL RD, #665
CHESTERFIELD, MO 63017
Nurse Practitioner (Adult Health)
224 S WOODS MILL RD, STE. 670 SOUTH
CHESTERFIELD, MO 63017
Nurse Practitioner (Gerontology)
224 S WOODS MILL RD, 435-S
CHESTERFIELD, MO 63017
Specialist
224 S WOODS MILL RD
CHESTERFIELD, MO 63017
Thoracic Surgery (Cardiothoracic Vascular Surgery)
224 S WOODS MILL RD, SUITE 450S
CHESTERFIELD, MO 63017
Internal Medicine
224 S WOODS MILL RD, SUITE 560
CHESTERFIELD, MO 63017
Internal Medicine (Rheumatology)
224 S WOODS MILL RD, SUITE 500 SOUTH
CHESTERFIELD, MO 63017
Internal Medicine (Gastroenterology)
224 S WOODS MILL RD, SUITE 500 SOUTH
CHESTERFIELD, MO 63017
Ophthalmology
224 S WOODS MILL RD, STE. 700S
CHESTERFIELD, MO 63017
Urology
224 S WOODS MILL RD, STE 510S
CHESTERFIELD, MO 63017
Orthopaedic Surgery
224 S WOODS MILL RD, SUITE 255S
CHESTERFIELD, MO 63017
Internal Medicine
224 S WOODS MILL RD, SUITE 620
CHESTERFIELD, MO 63017
Obstetrics & Gynecology
224 S WOODS MILL RD, SUITE 750
CHESTERFIELD, MO 63017
Internal Medicine (Cardiovascular Disease)
224 S WOODS MILL RD, SUITE 460
CHESTERFIELD, MO 63017
Optometrist
224 S WOODS MILL RD, SUITE 700 SOUTH
CHESTERFIELD, MO 63017
Specialist
224 S WOODS MILL RD, SUITE 730
CHESTERFIELD, MO 63017
Internal Medicine
224 S WOODS MILL RD, 410 S
CHESTERFIELD, MO 63017

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720197593, enumerated as an "individual" on August 29, 2006.

The provider is located at 224 S WOODS MILL RD STE 510S CHESTERFIELD, MO 63017 and the phone number is (314) 434-3433.

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.