Dietitian, Registereds in Merrillville, IN
Browse 10 Dietitian, Registered providers listed in NPPES with a practice address in Merrillville, Indiana.
How Merrillville compares with the U.S.
Merrillville has 27 clinicians in Dietitian, Registered per 100,000 residents, about 1.4 times the U.S. rate of 20.
That is 10 active clinicians in Dietitian, Registered with a practice address in Merrillville, for a population of 36,476.
The Indiana rate is 18 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 Merrillville 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 Registry addresses can be out of date.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).
Nora Alfonsi , RD
Dietitian, Registered
Jessie M Gebert , RD
Dietitian, Registered
Deborah Grandys , RD
Dietitian, Registered
Kristina Greene , RD, MS, CDE
Dietitian, Registered
Teresa A Hall , RD
Dietitian, Registered
D'anna Hardy , REGISTERED DIETITIAN
Dietitian, Registered
Christine Ann Jensen , RD, CDE
Dietitian, Registered
Kelsey Leeb, Ms, Rd
Dietitian, Registered
Allison L Lewis
Dietitian, Registered
Sonal Patel , MS, RD
Dietitian, Registered
Frequently Asked Questions about Dietitian, Registered in Merrillville
Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Indiana 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 Merrillville
- Social Worker - Clinical 85
- Nurse Practitioner - Family 57
- Physical Therapist 53
- Family Medicine 30
- Optometrist 30
- Occupational Therapist 26
- Dentist 21
- Dentist - General Practice 20
- Student in an Organized Health Care Education/Training Program 20
- Internal Medicine - Nephrology 19
- Chiropractor 18
- Nurse Practitioner 18
Dietitian, Registereds in Other Indiana Cities
Cities with the most listed practitioners first.