MRS. KAREN LEE ISELER AGPCNP-BC
NPI 1053125757
Nurse Practitioner - Gerontology in Pigeon, MI

NPI Status: Active since February 03, 2025

Contact Information

168 N CASEVILLE RD
PIGEON, MI
ZIP 48755
Phone: (989) 453-3585

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  • Individual
  • Female
  • Nurse Practitioner
  • Gerontology

About KAREN ISELER

This page provides the complete NPI Profile along with additional information for Karen Iseler, a provider established in Pigeon, Michigan with a medical specialization in Nurse Practitioner, focusing in gerontology . The healthcare provider is registered in the NPI registry with number 1053125757 assigned on February 2025. The practitioner's primary taxonomy code is 363LG0600X with license number 4704260100 (MI). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1053125757
Provider Name
MRS. KAREN LEE ISELER AGPCNP-BC
Gender
Female
Entity Type
Individual
Location Address
168 N CASEVILLE RD PIGEON, MI 48755
Location Phone
(989) 453-3585
Mailing Address
4174 REDMAN RD PORT HOPE, MI 48468
Mailing Phone
(989) 670-7854
Is Sole Proprietor?
No
Enumeration Date
02-03-2025
Last Update Date
03-29-2025
Code Navigator

A nurse practitioner (NP) like Karen Iseler 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 Gerontology

Taxonomy Code
363LG0600X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
4704260100
License State
MI

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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 1053125757, we treat the final digit (7) 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 43. The final step is to find the difference between that total and the next multiple of ten (50 - 43 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 0 + 3 + 2 + 2 + 1 + 0 + 7 + 1 + 0 + 24 = 43

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

The next multiple of ten after 43 is 50. The difference is the calculated check digit.

50 - 43 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1053125757.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Physician Assistant
168 N CASEVILLE RD
PIGEON, MI 48755
Pharmacist
168 N CASEVILLE RD
PIGEON, MI 48755
Nurse Practitioner
168 N CASEVILLE RD
PIGEON, MI 48755
Pediatrics
168 N CASEVILLE RD
PIGEON, MI 48755
Physician Assistant
168 N CASEVILLE RD
PIGEON, MI 48755
Specialist
168 N CASEVILLE RD
PIGEON, MI 48755
Pharmacy (Community/Retail Pharmacy)
168 N CASEVILLE RD
PIGEON, MI 48755
Family Medicine
168 N CASEVILLE RD
PIGEON, MI 48755
Physician Assistant
168 N CASEVILLE RD
PIGEON, MI 48755
Internal Medicine
168 N CASEVILLE RD
PIGEON, MI 48755
Nurse Practitioner (Family)
168 N CASEVILLE RD
PIGEON, MI 48755
Pediatrics
168 N CASEVILLE RD
PIGEON, MI 48755
Nurse Practitioner (Family)
168 N CASEVILLE RD
PIGEON, MI 48755
Nurse Practitioner (Family)
168 N CASEVILLE RD
PIGEON, MI 48755
Pediatrics
168 N CASEVILLE RD
PIGEON, MI 48755
Physician Assistant (Medical)
168 N CASEVILLE RD
PIGEON, MI 48755
Family Medicine
168 N CASEVILLE RD
PIGEON, MI 48755
Internal Medicine
168 N CASEVILLE RD
PIGEON, MI 48755
Clinic/Center (Rural Health)
168 N CASEVILLE RD
PIGEON, MI 48755

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1053125757, enumerated as an "individual" on February 03, 2025.

The provider is located at 168 N CASEVILLE RD PIGEON, MI 48755 and the phone number is (989) 453-3585.

Nurse Practitioner with taxonomy code 363LG0600X and a focus in Gerontology.