Casey Harms, RD,LDN
Registered Dietitian · Westmont, IL
Casey Harms, RD,LDN is a registered dietitian with a practice address in Westmont, Illinois, and NPI 1780106542, issued on Jul 13, 2017. Check the license (Illinois 164.006603, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Casey Harms
- Credential
- RD,LDN
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 164.006603 IL
Self-reported in NPPES; status is on the state search - Practice location
- 350 E Ogden Ave Ste 200, Westmont, IL 60559
- Phone
- (630) 908-7430
- Enumerated
- Jul 13, 2017
- Record last updated
- Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 2,870 in Illinois → Look up another NPI →
Also registered at 350 E Ogden Ave Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Casey Harms in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 164.006603Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Casey Harms among 2,870 registered dietitian records in Illinois
Casey Harms, RD,LDN is one of 2,870 registered dietitian records with a practice address in Illinois. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2017, is newer than 47% of them.
- NPI issued2017 · 47% of these records are older, 49% newer
- In a Medicare fileNo · 8% of these records are
- In the CMS Doctors and Clinicians fileNo · 9% of these records are
- Record last updated2018 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Registered Dietitian providers in Illinois
There are 2,870 registered dietitian records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,870 in Illinois → Every provider in Westmont → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Hayley BingenWestmont, IL 605591730799396
- Samantha Marek, R.D.Westmont, IL 605591902157191
- Elizabeth O'Malley, RD, LDNWestmont, IL 605591740586924
- Jonathan Reynoso, RDN, LDN, CSCSWestmont, IL 605591689490237
- Katie Schmidt, RD, LDNWestmont, IL 605591164039384
- Courtney Southwood, MS, RDN, LDNWestmont, IL 605591205357282
- Nicole ConteducaWestern Springs, IL 605581083124986
- Carly Groetsema, RD, LDNWestern Springs, IL 605581700060910
Common questions
What is Casey Harms, RD,LDN's NPI number?
Casey Harms, RD,LDN's National Provider Identifier (NPI) is 1780106542, issued on Jul 13, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Casey Harms, RD,LDN located?
The NPPES record lists a practice address at 350 E Ogden Ave Ste 200, Westmont, IL, 60559. Phone: (630) 908-7430. Providers update this record themselves, so call before visiting.
How can I verify Casey Harms, RD,LDN's license?
NPPES lists Illinois license number 164.006603, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.