Dietitian, Registereds in Marion, IL
Browse 18 Dietitian, Registered providers listed in NPPES with a practice address in Marion, Illinois.
How Marion compares with the U.S.
Marion has 107 clinicians in Dietitian, Registered per 100,000 residents, 5.3 times the U.S. rate of 20.
That is 18 active clinicians in Dietitian, Registered with a practice address in Marion, for a population of 16,836.
The Illinois 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 Marion 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 Registry addresses can be out of date.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).
Brian D. Carroll
Dietitian, Registered
Ruth E Converse , RD
Dietitian, Registered
Jacob Dust , RD
Dietitian, Registered
Gage M Fink , RD, RDN
Dietitian, Registered
Sieger Giroux , MS, RD, LDN
Dietitian, Registered
Dr. Joel Hamilton , MS, PhD, RD, RDN
Dietitian, Registered
Lauren Anne Hocking , RD, CLC
Dietitian, Registered
Melaina Marie Lane , MS, RD, LDN
Dietitian, Registered
Dr. Cathy Elizabeth Ludwig Bell , PHD RD, LD
Dietitian, Registered
Michele Marie Martin , RD
Dietitian, Registered
Loran Mary Morris , MS, RD, LDN
Dietitian, Registered
Susan Lee Morvich , RD LD BS BA
Dietitian, Registered
Lindsey D Purcell , RDN
Dietitian, Registered
Alyssa Jordan Solomon , MS, RD, LDN
Dietitian, Registered
Tori Stewart , MS, RD, LDN
Dietitian, Registered
Lorrie Terry , MS, RD, LD
Dietitian, Registered
Derek Scott Utley , RD, LDN
Dietitian, Registered
Dr. Oma Nadean Waldron , PhD, RD
Dietitian, Registered
Frequently Asked Questions about Dietitian, Registered in Marion
Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Illinois 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 Marion
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