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Dietitian, Registereds in Grayslake, IL

Browse 12 Dietitian, Registered providers listed in NPPES with a practice address in Grayslake, Illinois.

12 Healthcare Providers

How Grayslake compares with the U.S.

Grayslake has 57 clinicians in Dietitian, Registered per 100,000 residents, 2.8 times the U.S. rate of 20.

That is 12 active clinicians in Dietitian, Registered with a practice address in Grayslake, for a population of 20,929.

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 Grayslake 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 Registry addresses can be out of date.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€“12 of 12 providers
With recent CMS data first, then Aโ€“Z

Monica Haydee Gonzalez , RD, LDN, CDE

Dietitian, Registered

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1475 E Belvidere Rd Ste 185, Grayslake, IL 600302026
Phone: 8475343278
NPI Identifier 1902197155
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Allison Augsburger , RDN, LDN, CLT

Dietitian, Registered

Active NPI Status
1471 Turks Cap Rd, Grayslake, IL 600303564
Phone: 8476659615
NPI Identifier 1487130001
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Melissa Burin , RD, LDN

Dietitian, Registered

Active NPI Status
24 W Shore Dr, Grayslake, IL 600301529
Phone: 8477224323
NPI Identifier 1346360385
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Patti June Delger , RD, LDN

Dietitian, Registered

Active NPI Status
542 Jennifer Ln, Grayslake, IL 600303614
Phone: 8475487810
NPI Identifier 1194934737
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Ashleigh Hansen , RD, RDN

Dietitian, Registered

Active NPI Status
316 Gatewood Ln, Grayslake, IL 600303731
Phone: 8476511384
NPI Identifier 1407685340
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Marisol Kramer , RD, LDN

Dietitian, Registered

Active NPI Status
18707 W Jasmine Ct, Grayslake, IL 600301828
Phone: 8472072919
NPI Identifier 1194949636
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Nancy Lambert , RDN, LDN

Dietitian, Registered

Active NPI Status
997 N Corporate Cir, Grayslake, IL 600307822
Phone: 8478683435
NPI Identifier 1326426248
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Kathy Anne Mattingly , RD, LDN

Dietitian, Registered

Active NPI Status
234 Highland Rd, Grayslake, IL 600301227
Phone: 8476508139
NPI Identifier 1245247022
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Kathleen Marie Olzewski , RD, RDN

Dietitian, Registered

Active NPI Status
1504 Portia Rd, Grayslake, IL 600303545
Phone: 2242779168
NPI Identifier 1912776469
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Sandra Schmidt , RD

Dietitian, Registered

Active NPI Status
997 N Corporate Cir, Grayslake, IL 600307822
Phone: 8478683435
NPI Identifier 1437562162
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Meghann C Talkington , RD, LDN

Dietitian, Registered

Active NPI Status
843 Essex Cir, Grayslake, IL 600303328
Phone: 6183047339
NPI Identifier 1114247152
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Grace Tivnan Whiteford , MS, RD, CSSD, LDN

Dietitian, Registered

Active NPI Status Accepts Medicare Assignment
997 N Corporate Cir, Grayslake, IL 600307822
Phone: 8478683435
NPI Identifier 1417073180
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Frequently Asked Questions about Dietitian, Registered in Grayslake

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.

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