LESLEY ISABET FERNANDEZ
NPI 1245170133
Interpreter in Mabton, WA

NPI Status: Active since March 30, 2026

Contact Information

1221 HOLADAY RD
MABTON, WA
ZIP 98935
Phone: (509) 830-9237

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  • Individual
  • Female
  • Interpreter

About LESLEY FERNANDEZ

This page provides the complete NPI Profile along with additional information for Lesley Fernandez, a provider established in Mabton, Washington with a medical specialization in Interpreter. The healthcare provider is registered in the NPI registry with number 1245170133 assigned on March 2026. The practitioner's primary taxonomy code is 171R00000X. The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1245170133
Provider Name
LESLEY ISABET FERNANDEZ
Gender
Female
Entity Type
Individual
Location Address
1221 HOLADAY RD MABTON, WA 98935
Location Phone
(509) 830-9237
Mailing Address
1221 HOLADAY RD MABTON, WA 98935
Mailing Phone
(509) 830-9237
Is Sole Proprietor?
Yes
Enumeration Date
03-30-2026
Last Update Date
03-30-2026
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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

Interpreter

Taxonomy Code
171R00000X
Type
Other Service Providers
Taxonomy Description
An Interpreter is a person who translates oral communication between two or more people. This includes translating from one language to another or interpreting sign language. An interpreter is necessary for medical care when the patient does not speak the language of the health care provider or when the patient has a disability involving spoken language.

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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 1245170133, 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 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
2
Unchanged
Pos 3
4
Doubled → 8
Pos 4
5
Unchanged
Pos 5
1
Doubled → 2
Pos 6
7
Unchanged
Pos 7
0
Doubled → 0
Pos 8
1
Unchanged
Pos 9
3
Doubled → 6
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 4 → 8 1 → 2 0 → 0 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 8 + 5 + 2 + 7 + 0 + 1 + 6 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1245170133.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1245170133, enumerated as an "individual" on March 30, 2026.

The provider is located at 1221 HOLADAY RD MABTON, WA 98935 and the phone number is (509) 830-9237.

Interpreter with taxonomy code 171R00000X.