Company lists · Data refreshed November 2026

Top 25 Registered dietitian networks based in the United States

RevenueBase identified 291 company matches for registered dietitian networks associated with the United States as of November 2026 and tracks 2,669 professional contacts across them, including 747 with verified work emails. New York is the largest hub.

This list covers company matches for registered dietitian networks associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
291Companies
2,669Contacts tracked
747Verified emails
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The 25 largest registered dietitian networks based in the United States

Ranked by team size
Top 25 of 291 company matches for registered dietitian networks based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHollywood, FL, United StatesHQ recorded Nov 6, 2026201-500282 contacts →

Exact match

“About NutraCo:** NutraCo is dedicated to enhancing the quality of nutritional care across long-term care facilities nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHenrico, VA, United StatesHQ recorded Nov 6, 2026201-500245 contacts →

Exact match

“Dietitians On Demand is an industry leader in nationwide clinical nutrition consulting services, providing registered dietitians in hospitals, long-term care facilities, dialysis…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“Health Loft Nutrition is a national telehealth company connecting clients in every state with licensed registered dietitians, with services often covered by insurance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBellevue, United StatesHQ recorded Nov 6, 20261,001-5,00074 contacts →

Exact match

“RD Nutrition Consultants is a nationwide group of Registered Dietitians who provide professional nutrition consulting services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFresno, CA, United StatesHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“About Nutrition Therapy Essentials Nutrition Therapy Essentials (NTE) in San Jose was founded by Suzanne Ousey in 2012 after more than 25 years of experience in the field of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGreenville, NC, United StatesHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“Nutrition Plus is a consulting group with specialties in several areas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRaleigh, NC, United StatesHQ recorded Nov 6, 2026201-50062 contacts →

Exact match

“Nutrition that Works, LLC is a Registered Dietitian Consultant company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNew York, United StatesHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Nourish connects you with a registered dietitian via telehealth and makes it easy to pay using your health insurance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchKnoxville, TN, United StatesHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Claxton Dietetic Solutions, LLC was founded in response to healthcare communities seeking quality registered dietitians on a consultant basis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“We are a team of registered dietitians specializing in individualized nutrition therapy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPittsburgh, PA, United StatesHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Case Specific Nutrition (CSN) is a group of passionate, Registered Dietitians (RDs) who help people achieve their health and wellness goals using person-centered nutrition…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNashville, TN, United StatesHQ recorded Nov 6, 2026n/a31 contacts →

Exact match

“Sylvan Health makes affordable, personalized nutrition counseling accessible by providing dietitians, healthcare providers, and patients with the tools needed to improve clinical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDallas, CO, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Doherty Nutrition provides one-on-one nutrition counseling and has dietitians specialized in medical nutrition therapy, diabetes, pediatrics, oncology, sports nutrition, eating…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Cynthia Chow & Associates, LLC has provided the highest standard of dietary consulting, menu design, recipe creation and foodservice management to the healthcare industry since…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGalveston, United StatesHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“OdomRD Dietitian Consultants contracts Registered Dietitians for clinical services throughout Texas, and beyond.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBellingham, WA, United StatesHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Sensibly Sprouted is an insurance-based medical nutrition therapy practice headquartered in Bellingham, Washington.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTowson, GA, United StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Nourish Family Nutrition & Therapy is Telehealth’s premier source of nutrition counseling and therapy for individuals, families and businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGreenbelt, MD, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Rebecca Bitzer & Associates nutrition counseling private practice is one of the largest dietitian groups in Maryland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWestport, CT, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“NutriGreene provides personalized, insurance-covered nutrition counseling for weight loss, eating disorders, and chronic health conditions including diabetes, PCOS…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRaleigh, NC, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Summerfield Custom Wellness is a nutrition counseling practice of Registered Dietitians, specializing in the intersection of integrative, clinical, and functional approaches that…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBloomington, IN, United StatesHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“The American Sports and Performance Dietitians Association (ASPDA) is a national not-for-profit organization, representing the vast majority of advanced practice registered…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBanning, CA, United StatesHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Nutricopia (Formerly HM Composite)- a complete Registered Dietitian consultation service and data-managed menu system serving the healthcare industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchTempe, AZ, United StatesHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Nutrition Alliance is an innovative team of consultant RDNs, DTRs and Chefs in healthcare.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchThousand Oaks, OR, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Nourished with Kindness is a group practice of Registered Dietitian Nutritionists.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchRedlands, CA, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 291 registered dietitian networks based in the United States

See the full list, filter by size, metro and specialty, and access 747 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Registered dietitian networks based in the United States at a glance

As of Nov 6, 2026
28.0%Verified-email coverage
9.2Average contacts per company
1-10Median size (employees)
5.5%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
220
11-50
50
51-200
13
201-500
4
1,001-5,000
1
10001+
3

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 291 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “registered dietitian networks” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 747 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “registered dietitian networks”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many registered dietitian networks are there based in the United States?

RevenueBase identified 291 company matches for registered dietitian networks associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Nutraco tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most registered dietitian networks?

New York leads with 16 company records, followed by Chicago (7) and Atlanta (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 747 professional contacts with verified work emails tracked across these 291 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.