James Daniel John
James D. John
Last updated: Dec 17, 2018

James D. John

  • Gender: Male
  • Sole propriator: No
  • NPI: 1932670809

James D. John RDN, LDN

Dietitian

He is located at 1919 West Taylor Street Suite 650 in Chicago, IL 60612. Can help patients with the following: Anemia, Beriberi, Celiac Disease, Crohn's Disease, Eating Disorder, Food Allergy. His National Provider Identifier (NPI) number is 1932670809. Appointment can be made via the phone number (312) 996-3057.

Conditions treated

James Daniel John, being an dietitian, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with James D. John.

  • Abdominal Pain
  • Anemia
  • Anorexia Nervosa
  • Beriberi
  • Binge Eating Disorder
  • Bulimia Nervosa
  • Celiac Disease
  • Childhood Obesity
  • Constipation
  • Crohn's Disease
  • Diabetes
  • Diabetes Mellitus (DM) Type 2
  • Diverticulosis
  • Eating Disorder
  • Fatty Liver Disease
  • Feeding Tube
  • Food Allergies
  • Food Allergy
  • Food Sensitivities
  • Gastric Bypass Surgery
  • Heart Disease
  • Hiatal Hernia
  • High Blood Pressure
  • Indigestion
  • Inflammatory Bowel Disease (IBD)
  • Irritable Bowel Syndrome (IBS)
  • Lactose Intolerance
  • Malnutrition
  • Medical Nutrition Therapy
  • Metabolic Detoxing
  • Nutrition Planning
  • Obesity
  • Pediatric Nutrition
  • Pregnancy Nutrition
  • Sports Nutrition
  • Teenage Nutrition
  • Weight Gain
  • Weight Loss

Medicare Enrollment

James D. John is enrolled to bill Medicare as a Practitioner - Registered Dietitian Or Nutrition Professional .

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.

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Samantha Rifkin
  • Gender: Female
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Questions & Answers

What conditions does James Daniel John treat?

James Daniel John provides treatment for Anemia, Beriberi, Celiac Disease, Crohn's Disease, Eating Disorder, Food Allergy. For the full list see this list.

Does James Daniel John accept insurance?

Unfortunately we don't have any information if James Daniel John accepts insurance.

Where can you meet with James Daniel John?

James Daniel John's office is located at 1919 West Taylor Street Suite 650 in Chicago, IL 60612.