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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MS. KAREN SEMMENS III
NPI 1831155266
Registered Nurse - Gerontology in Grand Forks, ND

Active since April 25, 2006
1451 44TH AVE S, GRAND FORKS, ND 58201(701) 775-2500(701) 787-8996 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Ms. Karen Semmens Iii NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. KAREN SEMMENS III (NPI 1831155266) is an individual gerontology provider in Grand Forks, North Dakota, licensed in North Dakota (R24408) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1831155266
Entity TypeIndividualFemale
Primary Taxonomy163WG0600X
Provider Legal NameMS. KAREN SEMMENS III
Location Address1451 44TH AVE SGrand Forks, ND 58201-3434
Mailing Address1451 44th Ave S, Po Box 14545Grand Forks, ND 58201-3434 · (701) 775-2500 · Fax (701) 787-8996
Phone(701) 775-2500
Fax(701) 787-8996
Sole ProprietorNo
Enumeration DateApril 25, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1831155266 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered Nurse · GerontologyNursing Service Providers
Taxonomy Code163WG0600X
Licenses✔ Licensed in ND · R24408✔ Licensed in MN · 142373-8
1451 44TH AVE S, Grand Forks, ND 58201
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Other Identifiers 1

Other17477ND · Nd Bc/bs

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LIT ENTERPRISES INC
Clinic/Center (Sleep Disorder Diagnostic)
1451 44TH AVE S, SUITE 131D
GRAND FORKS, ND 58201
Grand Forks County (701) 746-7378
AGIO ROBA INC.
Durable Medical Equipment & Medical Supplies
1451 44TH AVE S, SUITE 131D
GRAND FORKS, ND 58201
Grand Forks County (701) 746-8479
MS. BONNIE PETERSON LICSW
Social Worker (Clinical)
1451 44TH AVE S
GRAND FORKS, ND 58201
Grand Forks County (701) 775-2500
DR. KHALED M RABADI MD
Internal Medicine
1451 44TH AVE S, SUITE 112D
GRAND FORKS, ND 58201
Grand Forks County (701) 775-5800
HEIDI L ANDRUSKI CRNA
Nurse Anesthetist, Certified Registered
1451 44TH AVE S
GRAND FORKS, ND 58201
Grand Forks County (701) 780-1700
BONITA MAE KNUTSON
Occupational Therapist
1451 44TH AVE S, UNIT 120D
GRAND FORKS, ND 58201
Grand Forks County (701) 732-2947
MS. CYNTHIA A O'BRIEN-NIMENS RD
Dietitian, Registered
1451 44TH AVE S, SUITE 112D
GRAND FORKS, ND 58201
Grand Forks County (701) 775-5800
AURORA SURGERY CENTER, LLC
Clinic/Center (Ambulatory Surgical)
1451 44TH AVE S, SUITE 221D
GRAND FORKS, ND 58201
Grand Forks County (701) 732-2222

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Karen Semmens's NPI number?

The NPI number for Karen Semmens is 1831155266. It was assigned to this individual provider in the NPPES registry on April 25, 2006.

Where is Karen Semmens located?

Karen Semmens practices at 1451 44th Ave S, Grand Forks, ND 58201. The listed phone number is (701) 775-2500.

What is Karen Semmens's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Gerontology, with taxonomy code 163WG0600X.

When was this NPI record last updated?

The NPPES record for Karen Semmens was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.