LORENA DEJEAN ALLEN ARNP
NPI 1811861974
Nurse Practitioner - Family in Mount Pleasant, IA

NPI Status: Active since October 01, 2025

Contact Information

520 S GRAND AVE
MOUNT PLEASANT, IA
ZIP 52641
Phone: (319) 759-7642

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  • Individual
  • Female
  • Nurse Practitioner
  • Family

About LORENA ALLEN

This page provides the complete NPI Profile along with additional information for Lorena Allen, a provider established in Mount Pleasant, Iowa with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1811861974 assigned on October 2025. The practitioner's primary taxonomy code is 363LF0000X with license number A181001 (IA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1811861974
Provider Name
LORENA DEJEAN ALLEN ARNP
Gender
Female
Entity Type
Individual
Location Address
520 S GRAND AVE MOUNT PLEASANT, IA 52641
Location Phone
(319) 759-7642
Mailing Address
1254 130TH AVE HILLSBORO, IA 52630
Mailing Phone
(319) 759-7642
Is Sole Proprietor?
No
Enumeration Date
10-01-2025
Last Update Date
11-22-2025
Code Navigator

A nurse practitioner (NP) like Lorena Allen 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.
A181001
License State
IA

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1363LX0001XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Obstetrics & Gynecology

B187379 (IA)

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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 1811861974, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
8
Unchanged
Pos 3
1
Doubled → 2
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
6
Unchanged
Pos 7
1
Doubled → 2
Pos 8
9
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
4
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 1 → 2 8 → 16 → 7 1 → 2 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 2 + 1 + 1 + 6 + 6 + 2 + 9 + 1 + 4 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1811861974.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Chiropractor
520 S GRAND AVE
MOUNT PLEASANT, IA 52641
Chiropractor
520 S GRAND AVE
MOUNT PLEASANT, IA 52641
Nurse Practitioner (Family)
520 S GRAND AVE
MOUNT PLEASANT, IA 52641
General Practice
520 S GRAND AVE
MOUNT PLEASANT, IA 52641

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1811861974, enumerated as an "individual" on October 01, 2025.

The provider is located at 520 S GRAND AVE MOUNT PLEASANT, IA 52641 and the phone number is (319) 759-7642.

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