Dr. Nicholas C. Ellefson
Dr. Nicholas C. Ellefson
Last updated: Sep 1, 2026

Dr. Nicholas C. Ellefson

  • Gender: Male
  • Experience: 9 years
  • Graduated from: West Virginia School Of Osteopathic Medicine
  • Graduation year: 2012
  • Sole propriator: No
  • NPI: 1639699200

Dr. Nicholas C. Ellefson DO

Family Physician

He is located at 402 East 2nd Street in Duluth, MN 55805. Can help patients with the following: Fever, General Care, Hypothyroidism, Migraine, Osteoarthritis (OA), Osteoporosis. His National Provider Identifier (NPI) number is 1639699200. Appointment can be made via the phone number (218) 786-4000. He is affiliated with 1 practices and 1 hospitals.

Conditions treated

Dr. Nicholas C. Ellefson, being an family physician, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Nicholas C. Ellefson.

  • Abdominal Pain
  • Aging In Place
  • Anxiety
  • Arthritis
  • Asthma
  • Autism
  • Birth Control Counseling
  • Breastfeeding and Lactation
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Common Cold
  • Diabetes
  • Fever
  • General Care
  • Headache
  • Heart Disease
  • High Blood Pressure
  • Hyperlipidemia
  • Hypothyroidism
  • Infant Care
  • Influenza
  • Migraine
  • Mold Exposure
  • Nausea and Vomiting
  • Obesity
  • Osteoarthritis (OA)
  • Osteoporosis
  • Pregnancy
  • Prenatal Care
  • Prescription Refill
  • Thyroid Disease
  • Women's Health

Medicare Enrollment

Dr. Nicholas C. Ellefson is enrolled to bill Medicare as a Practitioner - Hospitalist .

Bills through: The Duluth Clinic Ltd

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.

Studies

WEST VIRGINIA SCHOOL OF OSTEOPATHIC MEDICINE

Graduated in 2012

Additional Specialities

  • Resident

Affiliated practices

Family Health Center Laboratory
40 Medical Park
Wheeling, 26003 WV
(304) 243-3880

Affiliated hospitals

ST MARYS HOSPITAL SUPERIOR
3500 TOWER AVE
SUPERIOR, 54880 WI
(715) 817-7000

Looking for more Family Physicians?

Out of the 54 family physicians in this region, here are 10 randomly selected ones for you to explore.

Dr. Heather Rae Danckwart
  • Gender: Female
  • Address: 330 North 8th Avenue East Duluth, 55805, MN
Dr. Sheri B. Bergeron
  • Gender: Female
  • Address: 3500 Tower Avenue Superior, 54880, WI
Dr. Kathryn Carolyn Halverson
  • Gender: Female
  • Address: 400 East 3rd Street Duluth, 55805, MN
Dr. Benjamin David Nelson
  • Gender: Male
  • Address: 400 East 3rd Street Duluth, 55805, MN
Dr. Lisa Sitzmann Prusak
  • Gender: Female
  • Address: 6351 East Superior Street Duluth, 55804, MN
Dr. Kim B. Kruger
  • Gender: Female
  • Address: 330 North 8th Avenue East Duluth, 55805, MN
Dr. Daniel Lee Mark
  • Gender: Male
  • Address: 400 East 3rd Street Duluth, 55805, MN
Dr. John E. Wood
  • Gender: Male
  • Address: 330 North 8th Avenue East Duluth, 55805, MN
Dr. Becky Davies
  • Gender: Female
  • Address: 400 East 3rd Street Duluth, 55805, MN
Dr. Sara Jean Olmanson
  • Gender: Female
  • Address: 12099 Alcott Drive Sauk Centre, 56378, MN

Questions & Answers

Does Dr. Nicholas C. Ellefson have affiliation with practices?

Dr. Nicholas C. Ellefson is affiliated with Family Health Center Laboratory.

What conditions does Dr. Nicholas C. Ellefson treat?

Dr. Nicholas C. Ellefson provides treatment for Fever, General Care, Hypothyroidism, Migraine, Osteoarthritis (OA), Osteoporosis. For the full list see this list.

Has Dr. Nicholas C. Ellefson affiliation with hospitals?

Dr. Nicholas C. Ellefson is affiliated with ST MARYS HOSPITAL SUPERIOR.

Does Dr. Nicholas C. Ellefson accept insurance?

Unfortunately we don't have any information if Dr. Nicholas C. Ellefson accepts insurance.

Where can you meet with Dr. Nicholas C. Ellefson?

Dr. Nicholas C. Ellefson's office is located at 402 East 2nd Street in Duluth, MN 55805.