JOEL DAVID LARRU CNP
NPI 1427615681
Nurse Practitioner - Family in Fort Smith, AR

NPI Status: Active since May 23, 2019

Contact Information

2301 S 56TH ST
FORT SMITH, AR
ZIP 72903
Phone: (866) 933-8387

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  • Individual
  • Male
  • Nurse Practitioner
  • Family

About JOEL LARRU

This page provides the complete NPI Profile along with additional information for Joel Larru, a provider established in Fort Smith, Arkansas with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1427615681 assigned on May 2019. The practitioner's primary taxonomy code is 363LF0000X with license number A006146 (AR). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1427615681
Provider Name
JOEL DAVID LARRU CNP
Gender
Male
Entity Type
Individual
Location Address
2301 S 56TH ST FORT SMITH, AR 72903
Location Phone
(866) 933-8387
Mailing Address
2301 S 56TH ST FORT SMITH, AR 72903
Mailing Phone
(866) 933-8387
Is Sole Proprietor?
No
Enumeration Date
05-23-2019
Last Update Date
06-30-2022
Code Navigator

A nurse practitioner (NP) like Joel Larru is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

Location Map

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

Nurse Practitioner Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
A006146
License State
AR

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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 1427615681, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
4
Unchanged
Pos 3
2
Doubled → 4
Pos 4
7
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
1
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
6
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
1
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 6 → 12 → 3 5 → 10 → 1 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 4 + 7 + 1 + 2 + 1 + 1 + 0 + 6 + 1 + 6 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1427615681.

Other Providers at the Same Location


The following 13 providers are registered at the same or a nearby location.

Anesthesiology
2301 S 56TH ST, STE 110
FORT SMITH, AR 72903
Nurse Anesthetist, Certified Registered
2301 S 56TH ST, STE 110
FORT SMITH, AR 72903
Anesthesiology
2301 S 56TH ST, STE 110
FORT SMITH, AR 72903
Anesthesiology
2301 S 56TH ST, SUITE 110
FORT SMITH, AR 72903
Nurse Anesthetist, Certified Registered
2301 S 56TH ST, STE 110
FORT SMITH, AR 72903
Anesthesiology
2301 S 56TH ST, SUITE 110
FORT SMITH, AR 72903
Massage Therapist
2301 S 56TH ST, SIUTE 104
FORT SMITH, AR 72903
Anesthesiology
2301 S 56TH ST, SUITE 110
FORT SMITH, AR 72903
Nurse Anesthetist, Certified Registered
2301 S 56TH ST
FORT SMITH, AR 72903
Anesthesiology
2301 S 56TH ST, SUITE 110
FORT SMITH, AR 72903
Anesthesiology
2301 S 56TH ST, SUITE 110
FORT SMITH, AR 72903
Nurse Anesthetist, Certified Registered
2301 S 56TH ST, SUITE 110
FORT SMITH, AR 72903
Family Medicine (Adult Medicine)
2301 S 56TH ST
FORT SMITH, AR 72903

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1427615681, enumerated as an "individual" on May 23, 2019.

The provider is located at 2301 S 56TH ST FORT SMITH, AR 72903 and the phone number is (866) 933-8387.

Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.