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Dietitian, Registereds in Greenwich, CT

Browse 23 Dietitian, Registered providers listed in NPPES with a practice address in Greenwich, Connecticut.

23 Healthcare Providers

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 Registry addresses can be out of date.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).

Showing 1โ€“20 of 23 providers
With recent CMS data first, then Aโ€“Z

Georgeann C Torina , PA

Dietitian, Registered

Active NPI Status
6 Greenwich Office Park, Greenwich, CT 068315151
Phone: 2038691145
NPI Identifier 1679545222
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Kathryn Balone , RD, CDN

Dietitian, Registered

Active NPI Status
23 Henry St Apt C, Greenwich, CT 068305809
Phone: 7162084306
NPI Identifier 1659985307
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Erica Christ , RD

Dietitian, Registered

Active NPI Status
55 Holly Hill Ln, Healthy Living Center At Greenwich Hospital, Greenwich, CT 068306074
Phone: 2038633764
NPI Identifier 1922166438
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Amanda Constant , RD

Dietitian, Registered

Active NPI Status
55 Holly Hill Ln, Greenwich, CT 068306074
Phone: 2038633668
NPI Identifier 1770987117
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Jenny Sarandon Finke , RDN

Dietitian, Registered

Active NPI Status
500 W Putnam Ave Ste 400, Greenwich, CT 068306096
Phone: 2817051274
NPI Identifier 1043171952
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Molly Gerster

Dietitian, Registered

Active NPI Status
7 Lincoln Ave, Greenwich, CT 068305749
Phone: 2032732082
NPI Identifier 1316451545
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Claudia Duque Gislason , RD

Dietitian, Registered

Active NPI Status
55 Holly Hill Ln, Greenwich, CT 068306074
Phone: 2038633750
NPI Identifier 1588877088
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Jamie Kesmodel , RD

Dietitian, Registered

Active NPI Status
8 Carissa Ln, Greenwich, CT 068303117
Phone: 9176740867
NPI Identifier 1083387237
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Marjorie Livingston , RD

Dietitian, Registered

Active NPI Status
2 Greenwich Office Park, Suite 300, Greenwich, CT 06830
Phone: 2036812707
NPI Identifier 1396109682
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Suzanne Elizabeth Magnotta , RD

Dietitian, Registered

Active NPI Status
37 Halock Dr, Greenwich, CT 068315010
Phone: 2038633667
NPI Identifier 1114156239
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Danielle Magnus , RD, CDN

Dietitian, Registered

Active NPI Status
55 Holly Hill Ln, Greenwich, CT 068306074
Phone: 2038632939
NPI Identifier 1962879791
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Sellie Makhraz

Dietitian, Registered

Active NPI Status
286 E Middle Patent Rd, Greenwich, CT 068312838
Phone: 2035451932
NPI Identifier 1114894938
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Gianna Masi , REGISTERED DIETITIAN

Dietitian, Registered

Active NPI Status
56 Oak Ridge St, Greenwich, CT 068305225
Phone: 4139496555
NPI Identifier 1861069858
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Nicole Mucci , RD, CD-N, CEDS

Dietitian, Registered

Active NPI Status
239 Glenville Rd Ste 3, Greenwich, CT 068314172
Phone: 2038152775
NPI Identifier 1770028383
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Chelsea Marie Oarr , RD

Dietitian, Registered

Active NPI Status
238 Weaver St, Greenwich, CT 068314256
Phone: 2038035739
NPI Identifier 1710484217
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Nathalie Rhone , RD

Dietitian, Registered

Active NPI Status
135 Doubling Rd, Greenwich, CT 068304040
Phone: 2035507311
NPI Identifier 1700591195
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Nancy Margaret Ryan , MS RD CDE CD N

Dietitian, Registered

Active NPI Status
159 W Putnam Ave Fl 2, Greenwich, CT 06830
Phone: 2036224416
NPI Identifier 1407966922
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Suzanne Shapiro , MS, RD, CD-N

Dietitian, Registered

Active NPI Status
7 Glenville Rd Ste 203, Greenwich, CT 068315330
Phone: 2034340595
NPI Identifier 1205367760
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Catherine Staffieri , RD

Dietitian, Registered

Active NPI Status
55 Holly Hill Ln, Greenwich, CT 068306074
Phone: 2038633764
NPI Identifier 1093178873
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Rachel Joan Tanowitz , RDMSCDN

Dietitian, Registered

Active NPI Status
6 Hilltop Rd, Greenwich, CT 068305909
Phone: 2035321294
NPI Identifier 1134145162
View Full Profile

Frequently Asked Questions about Dietitian, Registered in Greenwich

How do I check a Dietitian, Registered practitioner's license?

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.

Why is a practitioner missing from this list?

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.