Diane L. Nowak RD
Dietitian
She is located at 9500 Euclid Avenue in Cleveland, OH 44195. Can help patients with the following: Bulimia Nervosa, Celiac Disease, Gastric Bypass Surgery, Lactose Intolerance, Malnutrition, Weight Gain. Her National Provider Identifier (NPI) number is 1003870833. Appointment can be made via the phone number (800) 223-2273.
Conditions treated
Diane L. Nowak, 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 Diane L. Nowak.
- 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
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Diane L. Nowak as in-network for the following 2026 plans.
Health plans
Oscar Insurance Corporation of Ohio
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 16 plans from Oscar Insurance Corporation of Ohio
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze Classic PCP Saver | Cleveland Clinic | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Classic Standard | Cleveland Clinic | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Breathe Easy with Enhanced COPD Benefits | Cleveland Clinic | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Chronic Care CKM | Cleveland Clinic | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Diabetes | Cleveland Clinic | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple HSA | Cleveland Clinic | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Gold Classic Standard | Cleveland Clinic | HMO · Gold | Preferred | Accepting new patients |
| Gold Elite Saver Plus | Cleveland Clinic | HMO · Gold | Preferred | Accepting new patients |
| Gold Elite | Cleveland Clinic | HMO · Gold | Preferred | Accepting new patients |
| Silver Classic Standard | Cleveland Clinic | HMO · Silver | Preferred | Accepting new patients |
| Silver Elite Saver Plus | Cleveland Clinic | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Breathe Easy with Enhanced COPD Benefits | Cleveland Clinic | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Chronic Care CKM | Cleveland Clinic | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Diabetes | Cleveland Clinic | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple PCP Saver | Cleveland Clinic | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Women's Health with Menopause Benefits | Cleveland Clinic | HMO · Silver | Preferred | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Diane L. Nowak is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Diane L. Nowak is enrolled to bill Medicare as a Practitioner - Registered Dietitian Or Nutrition Professional .
Bills through: The Cleveland Clinic Foundation
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Looking for more Dietitians?
Out of the 116 dietitians in this region, here are 10 randomly selected ones for you to explore.
- Gender: Female
- Address: 9500 Euclid Avenue Cleveland, 44195, OH
- Gender: Female
- Address: 9500 Euclid Avenue Cleveland, 44195, OH
- Gender: Female
- Address: Suite A120 9500 Euclid Avenue Cleveland, 44195, OH
- Gender: Female
- Address: 9500 Euclid Avenue Cleveland, 44195, OH
- Gender: Female
- Address: 9500 Euclid Avenue Cleveland, 44195, OH
- Gender: Female
- Address: 9500 Euclid Avenue Cleveland, 44195, OH
- Gender: Female
- Address: 2801 Martin Luther King JR Drive Cleveland, 44104, OH
- Gender: Female
- Address: 9500 Euclid Avenue Cleveland, 44195, OH
- Gender: Female
- Address: 9500 Euclid Avenue Cleveland, 44195, OH
- Gender: Female
- Address: 9500 Euclid Avenue Cleveland, 44195, OH
Questions & Answers
Where can you meet with Diane L. Nowak?
Diane L. Nowak's office is located at 9500 Euclid Avenue in Cleveland, OH 44195.
What conditions does Diane L. Nowak treat?
Diane L. Nowak provides treatment for Bulimia Nervosa, Celiac Disease, Gastric Bypass Surgery, Lactose Intolerance, Malnutrition, Weight Gain. For the full list see this list.
Does Diane L. Nowak accept patients with Oscar Insurance Corporation of Ohio?
Yes, Diane L. Nowak is listed in-network for Oscar Insurance Corporation of Ohio through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.