KIRSTEN M COTTER APRN
NPI 1851218192
Internal Medicine - Gastroenterology in Mountain Home, AR

NPI Status: Active since June 29, 2026

Contact Information

228 BUCHER DR
MOUNTAIN HOME, AR
ZIP 72653
Phone: (870) 425-4416

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  • Individual
  • Female
  • Internal Medicine
  • Gastroenterology

About KIRSTEN COTTER

This page provides the complete NPI Profile along with additional information for Kirsten Cotter, an internist established in Mountain Home, Arkansas with a medical specialization in Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1851218192 assigned on June 2026. The practitioner's primary taxonomy code is 207RG0100X with license number 238261 (AR). The provider is registered as an individual and her NPI record was last updated June 2026.

NPI
1851218192
Provider Name
KIRSTEN M COTTER APRN
Gender
Female
Entity Type
Individual
Location Address
228 BUCHER DR MOUNTAIN HOME, AR 72653
Location Phone
(870) 425-4416
Mailing Address
165 CONFEDERATE CIR MOUNTAIN HOME, AR 72653
Mailing Phone
(870) 404-3980
Is Sole Proprietor?
No
Enumeration Date
06-29-2026
Last Update Date
06-29-2026
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An internist like Kirsten Cotter is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, 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

Internal Medicine Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
License No.
238261
License State
AR
Taxonomy Description
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

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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 1851218192, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
5
Doubled → 10 → 1 + 0
Pos 4
1
Unchanged
Pos 5
2
Doubled → 4
Pos 6
1
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
1
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
2
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 5 → 10 → 1 2 → 4 8 → 16 → 7 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 0 + 1 + 4 + 1 + 1 + 6 + 1 + 1 + 8 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1851218192.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Internal Medicine (Gastroenterology)
228 BUCHER DR
MOUNTAIN HOME, AR 72653
Internal Medicine (Gastroenterology)
228 BUCHER DR
MOUNTAIN HOME, AR 72653
Internal Medicine (Gastroenterology)
228 BUCHER DR
MOUNTAIN HOME, AR 72653
Nurse Practitioner (Family)
228 BUCHER DR
MOUNTAIN HOME, AR 72653
Nurse Practitioner
228 BUCHER DR
MOUNTAIN HOME, AR 72653
Nurse Practitioner (Gerontology)
228 BUCHER DR
MOUNTAIN HOME, AR 72653

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851218192, enumerated as an "individual" on June 29, 2026.

The provider is located at 228 BUCHER DR MOUNTAIN HOME, AR 72653 and the phone number is (870) 425-4416.

Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.