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Dietitian, Registereds in Barrington, IL

Browse 22 Dietitian, Registered providers listed in NPPES with a practice address in Barrington, Illinois.

22 Healthcare Providers

How Barrington compares with the U.S.

Barrington has 199 clinicians in Dietitian, Registered per 100,000 residents, 9.8 times the U.S. rate of 20.

That is 22 active clinicians in Dietitian, Registered with a practice address in Barrington, for a population of 11,077.

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.

Too few clinicians in Dietitian, Registered in Barrington are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

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 Registry addresses can be out of date.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 22 providers
With recent CMS data first, then Aโ€“Z

Jessica Leigh Barker

Dietitian, Registered

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
802 Fox Glen Ct, Barrington, IL 600101860
Phone: 8473509564
NPI Identifier 1336730555
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Danielle Banks

Dietitian, Registered

Active NPI Status
450 W Highway 22, Barrington, IL 600101919
Phone: 8478424460
NPI Identifier 1659245405
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Laura Bykowski , RD, LDN

Dietitian, Registered

Active NPI Status
450 W Highway 22, Barrington, IL 600107509
Phone: 8478425138
NPI Identifier 1881863660
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Robert Carrara

Dietitian, Registered

Active NPI Status
450 W Highway 22, Barrington, IL 600101919
Phone: 8478424349
NPI Identifier 1003045931
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Tamma Carrubba , RD, LDN

Dietitian, Registered

Active NPI Status
111 Lions Dr Ste 221, Barrington, IL 600103175
Phone: 8478683435
NPI Identifier 1225424773
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Gretchen Collins , RD, LDN

Dietitian, Registered

Active NPI Status
450 W Highway 22, Barrington, IL 600101919
Phone: 8473810123
NPI Identifier 1912163965
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Anna Crawford , RDN, LDN

Dietitian, Registered

Active NPI Status
840 S Northwest Hwy, Barrington, IL 600104622
Phone: 2243600708
NPI Identifier 1225662737
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Emily Esposito , MS, RDN, LDN

Dietitian, Registered

Active NPI Status
1531 S Grove Ave, Barrington, IL 600105240
Phone: 8172051622
NPI Identifier 1356197586
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Suzanna Faycurry

Dietitian, Registered

Active NPI Status
111 North Ave, Barrington, IL 600103282
Phone: 8472246168
NPI Identifier 1578162202
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Dawn Herbig , RDN, LDN

Dietitian, Registered

Active NPI Status
111 Lions Dr Ste 221, Barrington, IL 600103175
Phone: 8478683435
NPI Identifier 1881081826
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Katherine Margaret Kleyn , RD

Dietitian, Registered

Active NPI Status
450 W Highway 22, Barrington, IL 600101919
Phone: 8473731018
NPI Identifier 1881840957
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Melodi J Peters , RD LDN

Dietitian, Registered

Active NPI Status
450 W Highway 22, Barrington, IL 600101919
Phone: 8478424375
NPI Identifier 1245549039
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Gayle Pichlik , RD, LDN

Dietitian, Registered

Active NPI Status
450 W Highway 22, Barrington, IL 600107509
Phone: 8478425138
NPI Identifier 1891964672
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Janine Ricketts-Byrne , MA, RDN, LDN

Dietitian, Registered

Active NPI Status
1529 S Grove Ave, Barrington, IL 600105211
Phone: 8473022532
NPI Identifier 1922500719
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Jacs Scheinman , RDN

Dietitian, Registered

Active NPI Status
470 Knollwood Dr, Barrington, IL 600101409
Phone: 8479103662
NPI Identifier 1174133565
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Emily Catherine Song , RDN

Dietitian, Registered

Active NPI Status
1531 S Grove Ave, Barrington, IL 600105240
Phone: 8172051622
NPI Identifier 1316793532
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Haileiy Nicole Tylisz , RD

Dietitian, Registered

Active NPI Status
1531 S Grove Ave, Barrington, IL 600105240
Phone: 8172051622
NPI Identifier 1699521849
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Gretchen Vanderbosch , RD, LDN

Dietitian, Registered

Active NPI Status
450 W Highway 22, Barrington, IL 600107509
Phone: 8478425138
NPI Identifier 1811166697
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Rebecca Anne Waller , RD

Dietitian, Registered

Active NPI Status
450 W Highway 22, Food And Nutrition, Barrington, IL 600101919
Phone: 8473819600
NPI Identifier 1336305374
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Angie Wang

Dietitian, Registered

Active NPI Status
111 Lions Dr Ste 221, Barrington, IL 600103175
Phone: 8478683435
NPI Identifier 1013499243
View Full Profile

Frequently Asked Questions about Dietitian, Registered in Barrington

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 Illinois 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.