Unknown Individual – Certified Registered Nurse Anesthetist, NPI 1881644896

Unknown Individual is a healthcare provider. based in Duluth, Minnesota. specializing in Certified Registered Nurse Anesthetist. They hold a License No. R0631835 (MN). The NPI Number for Unknown Individual is 1881644896

Main info

Organization
Inactive
Name
Unknown Individual
NPI
1881644896
Phone
(218) 249-5555
Address
915 E 1ST ST
Deactivation Date
10 February 2022
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience14
Completeness75
Years active:0State licenses:1Digital endpointsOther names

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Provider Addresses for Unknown Individual

  • Saint Lukes Hospital, 915, East 1st Street, Duluth, Saint Louis County, Minnesota, 55805, United States

    DULUTH, MN 558052107

    Phone: (218) 249-5555

    Type: Location

  • 2019, Pennsylvania Avenue, Billings Park Villas, Billings Park, City of Superior, Douglas County, Wisconsin, 54880, United States

    SUPERIOR, WI 548802234

    Phone: (715) 394-5558

    Type: Mailing

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 55805)

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Reviews

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Frequently asked questions

What is the standard ID for Unknown Individual in the U.S.?
In the U.S., Unknown Individual is identified by NPI 1881644896.
What should I verify if Unknown Individual is listed inactive?
If Unknown Individual looks inactive here, cross-check state licensing and the clinic website.
Which specialty label fits Unknown Individual?
NPPES ties Unknown Individual to Certified Registered Nurse Anesthetist in the taxonomy section. Clinical services aligned with this taxonomy classification.
Which community is linked to Unknown Individual?
Unknown Individual shows a connection to Duluth, Minnesota in registry-derived data.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.

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