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Active NPI 1194571075 Individual Practitioner Female Practitioner

Katarina Kay Dirkson , FNP-C

Nurse Practitioner • Sioux Falls, SD

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Katarina Dirkson, FNP-C is a certified Nurse Practitioner practicing in Sioux Falls, SD. With approximately 3 years of clinical experience since completing medical education in 2023, Katarina Dirkson delivers high-quality medical care to the local community at 1301 W 18TH ST.

Katarina Dirkson maintains professional affiliations with Sanford Medical Center, Sanford Clinic and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

1301 W 18th St

Sioux Falls, SD 571050401

Telephone 6053122200
Associated Practice Facility / Clinic
🏢 Sanford Clinic Facility NPI 1144259052

Medicare Profile & Education

Medical School

Other

Graduation Year

2023

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Sioux Falls, SD

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
3 Yrs -6.3 yrs vs City Avg
City Avg: 9.3 Yrs
State Avg: 12.6 Yrs
Regional Practice Density
240 Specialists

Practicing in Sioux Falls, SD (469 Statewide)

Telehealth Adoption Rate
15.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Dirkson (3 Years) 3 Yrs
Sioux Falls Specialty Average (9.3 Years) 9.3 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-09-09
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License SD CP003180

(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.

Nurse Practitioner

NUCC Taxonomy Code: 363L00000X

State License IA A181330

(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.

Hospital & Practice Group Affiliations

Sanford Medical Center

1305 W 18th St, Sioux Falls, SD 571050401

Phone: 6053127300

Sanford Clinic

1000 Lincoln Cir Se, Orange City, IA 510411836

Sanford Medical Center

4405 E 26th St, Sioux Falls, SD 571034187

Phone: 6053322883

Sanford Medical Center

1301 W 18th St, Sioux Falls, SD 571050401

Phone: 6053122200

Sanford Clinic

118 N 7th Ave, Sheldon, IA 512011235

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

37 Associated Practitioners
Dr. Lloyd Solberg , MD

Internal Medicine - Cardiovascular Disease

NPI 1023013075

Doctor of Medicine (M.D.)

Ashley Hof , FNP-C

Nurse Practitioner - Family

NPI 1093545121

Family Nurse Practitioner (Certified)

Kayla Adamek , NP

Nurse Practitioner

NPI 1144008319

Nurse Practitioner

Dr. Riaz Mahmood , DO

Internal Medicine - Cardiovascular Disease

NPI 1184184061

Doctor of Osteopathic Medicine (D.O.)

Mikayla Heronimus , PA-C

Physician Assistant

NPI 1205460862

Physician Assistant (Certified)

Paige Meester

Nurse Practitioner

NPI 1215446802

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 09, 2025

Nurse Practitioner (License #A181330 in IA)

📍
Updated Business Mailing Address July 26, 2024

Registered at PO BOX 5074, SIOUX FALLS, SD 571175074 (Tel: 6053122200)

NPI Profile Active April 30, 2024

NPI status registered as active in NPPES database

📍
Updated Practice Location April 30, 2024

Registered at 1301 W 18TH ST, SIOUX FALLS, SD 571050401 (Tel: 6053122200)

📍
Updated Business Mailing Address April 30, 2024

Registered at 1301 W 18TH ST, SIOUX FALLS, SD 571050401 (Tel: 6053122200)

👤
Provider Name / Credentials Updated April 30, 2024

Recorded as KATARINA DIRKSON, FNP-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 30, 2024

Nurse Practitioner (License #CP003180 in SD)

🟢
Initial NPI Registration & Enumeration April 30, 2024

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1194571075
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 30, 2024
Last Update: September 09, 2025
Sole Proprietor: Yes

Mailing Address

Po Box 5074

Sioux Falls, SD 571175074

Phone: 6053122200

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.