Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KATHERINE D BJORNSEN ARNP
NPI 1851386791
Nurse Practitioner in Iowa City, IA

Q: What is Katherine Bjornsen's NPI number?

The NPI number for Katherine Bjornsen is 1851386791. It was assigned to this individual provider in the NPPES registry on September 16, 2005.

Q: What is Katherine Bjornsen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Active since September 16, 2005

200 HAWKINS DRIVE, IOWA CITY, IA 52242(319) 356-7316(319) 356-4693 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Katherine D Bjornsen Arnp NPPES

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

KATHERINE D BJORNSEN ARNP (NPI 1851386791) is an individual nurse practitioner in Iowa City, Iowa, licensed in Iowa (C073546) and active in the NPI registry since September 2005.

NPPES Registry Identity

NPI1851386791

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameKATHERINE D BJORNSENCredential: ARNP

Location Address200 HAWKINS DRIVEIowa City, IA 52242-1082

Mailing Address200 Hawkins DriveIowa City, IA 52242-1082 · (319) 356-7316 · Fax (319) 356-4693

Phone(319) 356-7316

Fax(319) 356-4693

Sole ProprietorNo

Enumeration DateSeptember 16, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1851386791 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in IA · C073546

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

200 HAWKINS DRIVE, Iowa City, IA 52242

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Other Identifiers 2

Medicaid0417436IA

Other24395IA · Wellmark Bcbs

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.

NAINA BAGRODIA M.D.

Surgery

200 HAWKINS DRIVE, DEPARTMENT OF GENERAL SURGERY
IOWA CITY, IA 52242

Johnson County (319) 356-2902

AMANI ABDALLA BASHIR MBBS

Pathology (Anatomic Pathology & Clinical Pathology)

200 HAWKINS DRIVE, UNIVERSITY OF IOWA HOSPITALS AND CLINICS
IOWA CITY, IA 52242

Johnson County (319) 467-5706

CAITLIN REID MS

Genetic Counselor, MS

200 HAWKINS DRIVE, 21602 PFP
IOWA CITY, IA 52242

Johnson County (319) 467-6740

STEPHEN EDWARD GUNN PA-C

Physician Assistant (Surgical)

200 HAWKINS DRIVE, SE 500 GH
IOWA CITY, IA 52242

Johnson County (319) 356-3440

FARHAN SHAHAB MD

Emergency Medicine

200 HAWKINS DRIVE, DEPT. OF EMERGENCY MEDICINE
IOWA CITY, IA 52242

Johnson County (319) 356-2233

STATE UNIVERSITY OF IOWA

Dentist

200 HAWKINS DRIVE, 51300 POMERANTZ FAMILY PAVILION
IOWA CITY, IA 52242

Johnson County (319) 356-2743

KAORU SASAKA MD

Radiology (Diagnostic Radiology)

200 HAWKINS DRIVE, UNIVERSITY OF IOWA HOSPITALS & CLINICS DEPT RADIOLOGY
IOWA CITY, IA 52242

Johnson County (319) 356-7222

JERRY RAY CHRISTENSEN LISW

Social Worker (Clinical)

200 HAWKINS DRIVE
IOWA CITY, IA 52242

Johnson County (319) 354-6479

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 Katherine Bjornsen's NPI number?

The NPI number for Katherine Bjornsen is 1851386791. It was assigned to this individual provider in the NPPES registry on September 16, 2005.

Where is Katherine Bjornsen located?

Katherine Bjornsen practices at 200 Hawkins Drive, Iowa City, IA 52242. The listed phone number is (319) 356-7316.

What is Katherine Bjornsen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

When was this NPI record last updated?

The NPPES record for Katherine Bjornsen was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.