Trisha Lewin, MS, RD, LDN
Registered Dietitian · Clarendon Hills, IL
Trisha Lewin, MS, RD, LDN is a registered dietitian with a practice address in Clarendon Hills, Illinois, and NPI 1346292380, issued on May 17, 2006. Check the license (Illinois 164.004481, 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
- Trisha Lewin
- Credential
- MS, RD, LDN
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 164.004481 IL
Self-reported in NPPES; status is on the state search - Practice location
- 252 Woodstock Ave, Clarendon Hills, IL 60514
- Phone
- (248) 318-9103
- Enumerated
- May 17, 2006
- Record last updated
- Nov 18, 2025
- Medicare enrollment
- Enrolled (PECOS I20251205000663); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 2,870 in Illinois → Look up another NPI →
Verify Trisha Lewin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 164.004481Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Trisha Lewin among 2,870 registered dietitian records in Illinois
Trisha Lewin, MS, 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 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 91% newer
- In a Medicare fileNo · 8% of these records are
- In the CMS Doctors and Clinicians fileYes · 9% of these records are
- Graduated2004 · median 2014 among the 269 with a school on file
- Record last updated2025 · 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).
6 registered dietitian records list a practice address in Clarendon Hills
They are 6 of the 108 NPPES records with a practice address in Clarendon Hills, and 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 Clarendon Hills → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Barbara Boules, RDN, CHCClarendon Hills, IL 605141376022467
- Joan Radeke Dannacher, MA, CCC-SLP, RD/LDNClarendon Hills, IL 605141558559591
- Megan Rhodes, RDNClarendon Hills, IL 605141285231324
- Ann Swank, RD, LDNClarendon Hills, IL 605141902286446
- Gabija Venckute, RDNClarendon Hills, IL 605141528509932
- Natalie Dekoker, RN, CDEDowners Grove, IL 605151679852446
- Briana Hanson, RDDowners Grove, IL 605151285699207
- Jean HealyDowners Grove, IL 605151326178385
Common questions
What is Trisha Lewin, MS, RD, LDN's NPI number?
Trisha Lewin, MS, RD, LDN's National Provider Identifier (NPI) is 1346292380, issued on May 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Trisha Lewin, MS, RD, LDN located?
The NPPES record lists a practice address at 252 Woodstock Ave, Clarendon Hills, IL, 60514. Phone: (248) 318-9103. Providers update this record themselves, so call before visiting.
How can I verify Trisha Lewin, MS, RD, LDN's license?
NPPES lists Illinois license number 164.004481, 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.