What is Kathleen Quarzenski's NPI number?

Kathleen Quarzenski's National Provider Identifier (NPI) is 1376607069, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Kathleen Quarzenski's specialty?

Kathleen Quarzenski is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Kathleen Quarzenski located?

Kathleen Quarzenski's practice location on file with NPPES is 2800 1st Street South, Willmar, MN 56201-3556.

What is Kathleen Quarzenski's phone number?

The practice phone number listed in the NPPES registry for Kathleen Quarzenski is (320) 214-7355.

Is Kathleen Quarzenski's NPI active?

Yes — Kathleen Quarzenski's NPI (1376607069) is active in the NPPES registry as of the last update on 2023-03-07.

IndividualActive

Kathleen Quarzenski, APRN BC FNP

NPI 1376607069 · Family Nurse Practitioner · Willmar, MN

Kathleen Quarzenski, APRN BC FNP is a Family Nurse Practitioner provider in Willmar, MN (NPI 1376607069).

Provider details

NPI number: 1376607069
Entity type: Individual
Primary specialty: Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: APRN BC FNP
Sex: Female
Sole proprietor: No
License: 137840 (WI)

Specialties & taxonomies

Family Nurse PractitionerPrimary363LF0000XLicense R176991-3 (MN)
Physician Assistants & Advanced Practice Nursing Providers
Registered Nurse163W00000XLicense 137840 (WI)
Nursing Service Providers
Registered Nurse163W00000XLicense 4704180891 (MI)
Nursing Service Providers
Nurse Practitioner363L00000XLicense 151802 (MO)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Detailed profile(90/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

2800 1st Street South

Ste 220

Willmar, MN 56201-3556

Phone: (320) 214-7355

Fax: (320) 214-7356

Street-level locationGet directions

More MN providers

Mailing address

111 17th Ave E

Alexandria, MN 56308-3734

Enumerated: 2006-12-20
Last updated: 2023-03-07

Frequently asked questions

What is Kathleen Quarzenski's NPI number?: Kathleen Quarzenski's National Provider Identifier (NPI) is 1376607069, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Kathleen Quarzenski's specialty?: Kathleen Quarzenski is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Kathleen Quarzenski located?: Kathleen Quarzenski's practice location on file with NPPES is 2800 1st Street South, Willmar, MN 56201-3556.
What is Kathleen Quarzenski's phone number?: The practice phone number listed in the NPPES registry for Kathleen Quarzenski is (320) 214-7355.
Is Kathleen Quarzenski's NPI active?: Yes — Kathleen Quarzenski's NPI (1376607069) is active in the NPPES registry as of the last update on 2023-03-07.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.