Last updated: Apr 7, 2026

Peggy Dunnigan

  • Gender: Female
  • Sole propriator: No
  • NPI: 1902966831

Peggy Dunnigan RN

Nutritionist

She is located at 4826 Curran Court in Grand Forks, ND 58201. Can help patients with the following: Childhood Obesity, Heart Disease, High Blood Pressure, Indigestion, Inflammatory Bowel Disease (IBD), Pregnancy Nutrition. Her National Provider Identifier (NPI) number is 1902966831. Appointment can be made via the phone number (701) 315-1820.

Conditions treated

Peggy Dunnigan, being an nutritionist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Peggy Dunnigan.

  • Abdominal Pain
  • Beriberi
  • Celiac Disease
  • Childhood Obesity
  • Constipation
  • Crohn's Disease
  • Diabetes
  • Diabetes Mellitus (DM) Type 2
  • Diverticulosis
  • Fatty Liver Disease
  • Food Allergies
  • Food Allergy
  • Food Sensitivities
  • Gastroparesis
  • Heart Disease
  • High Blood Pressure
  • Indigestion
  • Inflammatory Bowel Disease (IBD)
  • Lactose Intolerance
  • Malnutrition
  • Medical Nutrition Therapy
  • Metabolic Detoxing
  • Nutrition Planning
  • Obesity
  • Pediatric Nutrition
  • Peptic Ulcer
  • Pregnancy Nutrition
  • Sports Nutrition
  • Weight Gain
  • Weight Loss

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Questions & Answers

What conditions does Peggy Dunnigan treat?

Peggy Dunnigan provides treatment for Childhood Obesity, Heart Disease, High Blood Pressure, Indigestion, Inflammatory Bowel Disease (IBD), Pregnancy Nutrition. For the full list see this list.

Where can you meet with Peggy Dunnigan?

Peggy Dunnigan's office is located at 4826 Curran Court in Grand Forks, ND 58201.

Does Peggy Dunnigan accept insurance?

Unfortunately we don't have any information if Peggy Dunnigan accepts insurance.