DR. CORAL J VILLANUEVA DPM
NPI 1740475540
Podiatrist - Foot & Ankle Surgery in Doral, FL

NPI Status: Active since September 14, 2007

Contact Information

6540 NW 114TH AVE APT 1403
DORAL, FL
ZIP 33178
Phone: (786) 859-3509

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  • Individual
  • Female
  • Podiatrist
  • Foot & Ankle Surgery

About CORAL VILLANUEVA

This page provides the complete NPI Profile along with additional information for Coral Villanueva, a provider established in Doral, Florida with a medical specialization in Podiatrist, focusing in foot & ankle surgery . The healthcare provider is registered in the NPI registry with number 1740475540 assigned on September 2007. The practitioner's primary taxonomy code is 213ES0103X with license number PO3285 (FL). The provider is registered as an individual and her NPI record was last updated 18 years ago.

NPI
1740475540
Provider Name
DR. CORAL J VILLANUEVA DPM
Gender
Female
Entity Type
Individual
Location Address
6540 NW 114TH AVE APT 1403 DORAL, FL 33178
Location Phone
(786) 859-3509
Mailing Address
6540 NW 114TH AVE APT 1403 DORAL, FL 33178
Mailing Phone
(786) 859-3509
Is Sole Proprietor?
Yes
Enumeration Date
09-14-2007
Last Update Date
11-04-2008
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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

Podiatrist Foot & Ankle Surgery

Taxonomy Code
213ES0103X
Type
Podiatric Medicine & Surgery Service Providers
License No.
PO3285
License State
FL

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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 1740475540, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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
4
Doubled → 8
Pos 4
0
Unchanged
Pos 5
4
Doubled → 8
Pos 6
7
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
5
Unchanged
Pos 9
4
Doubled → 8
Check
0
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 4 → 8 5 → 10 → 1 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 8 + 0 + 8 + 7 + 1 + 0 + 5 + 8 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1740475540.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1740475540, enumerated as an "individual" on September 14, 2007.

The provider is located at 6540 NW 114TH AVE APT 1403 DORAL, FL 33178 and the phone number is (786) 859-3509.

Podiatrist with taxonomy code 213ES0103X and a focus in Foot & Ankle Surgery.