Dietary & Nutritional Service Provider Healthcare Taxonomy Code 133V00000X
HealthProviders DB is a comprehensive database of healthcare providers, including a complete directory of all Registered Dietitians.
As of today, the following are the total number of Registered Dietitians nationally, in your state, and near your location.
Medicare
The following are the total number of Registered Dietitians who accept Medicare in your state, the number who have opted out of Medicare, and the total number excluded from participation in Medicare nationwide.
Alaska – Alabama – Armed Forces Pacific – Arkansas – American Samoa – Arizona – California – Colorado – Connecticut – District of Columbia – Delaware – Florida – Federated States of Micronesia – Georgia – Guam – Hawaii – Iowa – Idaho – Illinois – Indiana – Kansas – Kentucky – Louisiana – Massachusetts – Maryland – Maine – Marshall Islands – Michigan – Minnesota – Missouri – Northern Mariana Islands – Mississippi – Montana – North Carolina – North Dakota – Nebraska – New Hampshire – New Jersey – New Mexico – Nevada – New York – Ohio – Oklahoma – Oregon – Pennsylvania – Puerto Rico – Palau – Rhode Island – South Carolina – South Dakota – Tennessee – Texas – Utah – Virginia – Virgin Islands – Vermont – Washington – Wisconsin – West Virginia – Wyoming
Select the State name above or from the HealthProviders DB App filter panel to show the list of Registered Dietitians by State. In addition, you can also narrow the list by City and more from the filter panel.
You can download the Registered Dietitians dataset using HealthProviders DB Export.
What do Registered Dietitians do?
Registered dietitians (RDs) are healthcare professionals who specialize in food and nutrition.
They use their expertise to help individuals and communities improve their health and well-being through evidence-based food and nutrition recommendations.
Registered dietitians play a crucial role in promoting health and preventing disease through evidence-based nutrition interventions.
They provide personalized support, education, and guidance to help individuals make informed food choices and achieve their nutritional goals.
What they do
Nutritional Assessment: Conduct comprehensive assessments to identify dietary needs, deficiencies, and risks.
Nutrition Counseling: Provide personalized guidance on dietary changes, meal planning, and food choices to address specific health conditions or goals.
Medical Nutrition Therapy: Develop and implement therapeutic diets for individuals with medical conditions such as diabetes, heart disease, cancer, and eating disorders.
Food Service Management: Oversee food service operations in hospitals, schools, and other institutions, ensuring safe, nutritious, and culturally appropriate meals.
Education and Outreach: Conduct workshops, presentations, and media appearances to promote healthy eating habits and dispel nutrition myths.
Research and Advocacy: Participate in research studies and advocate for policies that improve food access and nutrition for all.
Areas of Expertise
RDs can specialize in various areas of nutrition, including:
Weight management, Sports nutrition, Pediatric nutrition, Geriatric nutrition, Oncology nutrition, Renal nutrition, and Food allergies and intolerances.
Gerontological Nutrition
Healthcare Taxonomy Code 133VN1101X
An individual who is a Specialist in Gerontological Nutrition and provides nutrition care to promote quality of life and optimal health for older adults across the continuum of care, including: acute care, post-acute care, primary care, long-term care, assisted living, home care, palliative care, community-based nutrition, food service, correctional facilities, and government programs.
RDN who works indirectly with gerontological nutrition through roles in management, industry, education, and research.
Metabolic Nutrition
Healthcare Taxonomy Code 133VN1006X
A registered dietitian who achieves specialized competency in metabolic nutrition.
Obesity and Weight Management Nutrition
Healthcare Taxonomy Code 133VN1201X
An individual who is a Board Certified Specialist for Obesity and Weight Management and educates, supports, and advocates for patients and clients to understand and manage their weight and associated risks through the use of nutritional, behavioral health, medical, surgical, pharmacotherapeutic, and exercise and physical activity interventions.
Oncology Nutrition
Healthcare Taxonomy Code 133VN1301X
An individual who is a Board Certified Specialist in Oncology Nutrition and provides direct nutrition care for individuals at risk for or diagnosed with cancer.
RDNs working directly with individuals at risk for, or diagnosed with, any malignancy or pre-malignant condition, in a variety of settings (e.g., hospitals, clinics, cancer centers, hospices, public health), OR indirectly through roles in management, education, industry, and research practice linked specifically to oncology nutrition.
RDN who works indirectly with oncology nutrition through roles in management, education, industry, and research.
Pediatric Critical Care Nutrition
Healthcare Taxonomy Code 133VN1401X
An individual who is a Board Certified Specialist in Pediatric Critical Care Nutrition and applies evidence-based nutrition knowledge in providing medical nutrition therapy for critically ill infants, children, and adolescents.
Additional roles could include coordination, education, quality improvement, or research linked specifically to pediatric critical care nutrition.
Pediatric Nutrition
Healthcare Taxonomy Code 133VN1004X
An individual who is a Board Certified Specialist in Pediatric Nutrition and applies evidence-based nutrition knowledge in providing medical nutrition therapy for pediatric patients.
Specialists work directly with healthy and/or ill children (newborn up to 21 years of age) as well as children with special health care needs in a variety of settings (hospitals, community-based and/or family-centered programs, education programs, home, etc.), OR indirectly through management, care coordination, education, quality improvement, or research practice linked specifically to pediatric nutrition.
Renal Nutrition
Healthcare Taxonomy Code 133VN1005X
An individual who is a Board Certified Specialist in Renal Nutrition and works directly with adult and/or pediatric patients with acute kidney injury, chronic kidney disease (CKD) stages 1-5, or receiving renal replacement therapies (dialysis/transplant) in a variety of settings, OR works indirectly in management, education, or research practice linked specifically to renal nutrition.
The specialist in renal/nephrology nutrition is responsible for nutrition assessment, diagnosis, intervention, monitoring, and evaluation.
Sports Dietetics Nutrition
Healthcare Taxonomy Code 133VN1501X
An individual who is a Board Certified Specialist in Sports Dietetics and applies evidence-based nutrition knowledge in exercise and sports.
RDNs specializing in sports dietetics assess, educate, and counsel athletes and active individuals.
They design, implement, and manage safe and effective nutrition strategies that enhance lifelong health, fitness, and optimal performance.