MR. RICHARD REEVE RENARDSON CFA
NPI 1578540548
in Winter Haven, FL

NPI Status: Active since December 29, 2005

Contact Information

908 PERRIN AVE NW
WINTER HAVEN, FL
ZIP 33881
Phone: (863) 299-2525
Fax: (863) 299-2525

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  • Individual
  • Male

About RICHARD RENARDSON

This page provides the complete NPI Profile along with additional information for Richard Renardson, a provider established in Winter Haven, Florida with a medical specialization in . The healthcare provider is registered in the NPI registry with number 1578540548 assigned on December 2005. The practitioner's primary taxonomy code is 246ZS0400X. The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1578540548
Provider Name
MR. RICHARD REEVE RENARDSON CFA
Gender
Male
Entity Type
Individual
Location Address
908 PERRIN AVE NW WINTER HAVEN, FL 33881
Location Phone
(863) 299-2525
Location Fax
(863) 299-2525
Mailing Address
908 PERRIN AVE NW WINTER HAVEN, FL 33881
Mailing Phone
(863) 299-2525
Mailing Fax
(863) 299-2525
Is Sole Proprietor?
Yes
Enumeration Date
12-29-2005
Last Update Date
07-08-2007
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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

Taxonomy Code
246ZS0400X
Type

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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 1578540548, 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 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
5
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
8
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
4
Unchanged
Pos 7
0
Doubled → 0
Pos 8
5
Unchanged
Pos 9
4
Doubled → 8
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 7 → 14 → 5 5 → 10 → 1 0 → 0 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 4 + 8 + 1 + 0 + 4 + 0 + 5 + 8 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1578540548.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1578540548, enumerated as an "individual" on December 29, 2005.

The provider is located at 908 PERRIN AVE NW WINTER HAVEN, FL 33881 and the phone number is (863) 299-2525.

with taxonomy code 246ZS0400X.