Dietitian, Registereds in Greenwich, CT
Browse 23 Dietitian, Registered providers listed in NPPES with a practice address in Greenwich, Connecticut.
How Greenwich compares with the U.S.
Greenwich has 155 clinicians in Dietitian, Registered per 100,000 residents, 7.7 times the U.S. rate of 20.
That is 23 active clinicians in Dietitian, Registered with a practice address in Greenwich, for a population of 14,792.
The Connecticut rate is 23 per 100,000 residents.
What these numbers mean
Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.
A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.
City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.
None of the clinicians in Dietitian, Registered in Greenwich are listed in the CMS Medicare file.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).
Georgeann C Torina , PA
Dietitian, Registered
Kathryn Balone , RD, CDN
Dietitian, Registered
Erica Christ , RD
Dietitian, Registered
Amanda Constant , RD
Dietitian, Registered
Jenny Sarandon Finke , RDN
Dietitian, Registered
Molly Gerster
Dietitian, Registered
Claudia Duque Gislason , RD
Dietitian, Registered
Jamie Kesmodel , RD
Dietitian, Registered
Marjorie Livingston , RD
Dietitian, Registered
Suzanne Elizabeth Magnotta , RD
Dietitian, Registered
Danielle Magnus , RD, CDN
Dietitian, Registered
Sellie Makhraz
Dietitian, Registered
Gianna Masi , REGISTERED DIETITIAN
Dietitian, Registered
Nicole Mucci , RD, CD-N, CEDS
Dietitian, Registered
Chelsea Marie Oarr , RD
Dietitian, Registered
Nathalie Rhone , RD
Dietitian, Registered
Nancy Margaret Ryan , MS RD CDE CD N
Dietitian, Registered
Suzanne Shapiro , MS, RD, CD-N
Dietitian, Registered
Catherine Staffieri , RD
Dietitian, Registered
Rachel Joan Tanowitz , RDMSCDN
Dietitian, Registered
Frequently Asked Questions about Dietitian, Registered in Greenwich
Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Connecticut licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.
This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.
Other Specialties in Greenwich
- Social Worker - Clinical 126
- Student in an Organized Health Care Education/Training Program 61
- Physical Therapist 56
- Internal Medicine 54
- Nurse Practitioner - Family 39
- Physician Assistant 35
- Psychiatry & Neurology - Psychiatry 21
- Specialist 19
- Physician Assistant - Surgical 18
- Orthopaedic Surgery 15
- Dentist - General Practice 14
- Emergency Medicine 13