MRS. KATHLEEN JEANNE QUARZENSKI APRN BC FNP
NPI 1376607069
Nurse Practitioner - Family in Willmar, MN

NPI Status: Active since December 20, 2006

Contact Information

2800 1ST STREET SOUTH
STE 220
WILLMAR, MN
ZIP 56201
Phone: (320) 214-7355
Fax: (320) 214-7356

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  • Individual
  • Female
  • Nurse Practitioner
  • Family

About KATHLEEN QUARZENSKI

This page provides the complete NPI Profile along with additional information for Kathleen Quarzenski, a provider established in Willmar, Minnesota with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1376607069 assigned on December 2006. The practitioner's primary taxonomy code is 363LF0000X with license number R176991-3 (MN). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1376607069
Provider Name
MRS. KATHLEEN JEANNE QUARZENSKI APRN BC FNP
Gender
Female
Entity Type
Individual
Location Address
2800 1ST STREET SOUTH STE 220 WILLMAR, MN 56201
Location Phone
(320) 214-7355
Location Fax
(320) 214-7356
Mailing Address
111 17TH AVE E STE 101 ALEXANDRIA, MN 56308
Mailing Phone
(320) 762-1144
Mailing Fax
(320) 214-7356
Is Sole Proprietor?
No
Enumeration Date
12-20-2006
Last Update Date
03-07-2023
Code Navigator

A nurse practitioner (NP) like Kathleen Quarzenski 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.
R176991-3
License State
MN

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)
1163W00000XNursing Service Providers

Registered Nurse

137840 (WI)
2163W00000XNursing Service Providers

Registered Nurse

4704180891 (MI)
3363L00000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner

151802 (MO)

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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 1376607069, we treat the final digit (9) 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).

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
3
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
6
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
0
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
0
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
9
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 7 → 14 → 5 6 → 12 → 3 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 4 + 6 + 1 + 2 + 0 + 1 + 4 + 0 + 1 + 2 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1376607069.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Specialist/Technologist (Athletic Trainer)
2800 1ST STREET SOUTH, STE 220
WILLMAR, MN 56201

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1376607069, enumerated as an "individual" on December 20, 2006.

The provider is located at 2800 1ST STREET SOUTH STE 220 WILLMAR, MN 56201 and the phone number is (320) 214-7355.

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