MRS. BERTHA M KLASSEN (CNP) – Family Nurse Practitioner, NPI 1801893227

MRS. BERTHA M KLASSEN (CNP) is a healthcare provider. based in Windom, Minnesota. specializing in Family Nurse Practitioner. They hold the professional credentials CNP. They hold a License No. R043454-0 (MN). The NPI Number for MRS. BERTHA M KLASSEN (CNP) is 1801893227

Main info

Female
Name
MRS. BERTHA M KLASSEN (CNP)
NPI
1801893227
Phone
(507) 831-2223
Address
308 10TH ST
Enumeration Date
30 June 2005
Last Update Date
24 October 2007
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for MRS. BERTHA M KLASSEN (CNP)

  • 308, 10th Street, Windom, Cottonwood County, Minnesota, 56101, United States

    WINDOM, MN 561011451

    Phone: (507) 831-2223

    Fax: (507) 831-0135

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 56101)

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Reviews

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Frequently asked questions

What is the 10-digit NPI for MRS. BERTHA M KLASSEN (CNP)?
MRS. BERTHA M KLASSEN (CNP) — NPI 1801893227 — is the standard way to identify this listing.
Does CMS list MRS. BERTHA M KLASSEN (CNP) as active?
Yes — MRS. BERTHA M KLASSEN (CNP) is active in the NPI listing used on this page.
What is MRS. BERTHA M KLASSEN (CNP)'s primary classification?
Family Nurse Practitioner is the headline specialty for MRS. BERTHA M KLASSEN (CNP) here. Clinical services aligned with this taxonomy classification.
Where is MRS. BERTHA M KLASSEN (CNP) based?
MRS. BERTHA M KLASSEN (CNP) is tied to Windom, Minnesota in the data we show; additional addresses may exist on the full record.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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