Jennifer Nenni, RDN
Registered Dietitian · Geneva, IL
Jennifer Nenni, RDN is a registered dietitian with a practice address in Geneva, Illinois, and NPI 1881029122, issued on Sep 5, 2013. Check the license (Illinois 164.001599, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jennifer Nenni
- Credential
- RDN
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 164.001599 IL
Self-reported in NPPES; status is on the state search - Practice location
- 308 Randall RD Ste B, Geneva, IL 60134
- Phone
- (630) 315-1700
- Enumerated
- Sep 5, 2013
- Record last updated
- Nov 11, 2024
- Fax
- (630) 938-8330
- Medicare enrollment
- Enrolled (PECOS I20241118000800); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 308 Randall RD Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Luis Cano, RDRegistered Dietitian1073352597
- Nicole Knecht, RDRegistered Dietitian1912223793
- Susan OwensDiabetes Educator Registered Nurse1609538719
- Vasanthi Prabhaker, RDRegistered Dietitian1730247701
- Dawn Turner, RDRegistered Dietitian1902873144
Verify Jennifer Nenni in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 164.001599Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Central Dupage Physician GroupGeneva, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
15 registered dietitian records list a practice address in Geneva
They are 15 of the 1,023 NPPES records with a practice address in Geneva, and 2,870 registered dietitian records in Illinois.
All 15 in Geneva → All 2,870 in Illinois → Every provider in Geneva →
Other registered dietitian records in Illinois
- Taylor Aarns, RDNBelleville, IL1295475820
- Rebecca Abbatiello, RDWheaton, IL1437460748
- Heba Abdel Latief, RDNChicago, IL1821554593
- Duaa AbdullahBridgeview, IL1851253009
- Leen Abdulqader, RDBridgeview, IL1689372526
- Abdullah AbdulwahidPlainfield, IL1417880980
- Priscilla Abel Paul, RDNBement, IL1215782941
- Kathleen Abernathy, R.D., L.D.N.Lake Forest, IL1295020063
- Patricia AbernathyLa Grange, IL1063174837
- Michael Abromaitis, RDNSkokie, IL1710402797
Common questions
What is Jennifer Nenni, RDN's NPI number?
Jennifer Nenni, RDN's National Provider Identifier (NPI) is 1881029122, issued on Sep 5, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Nenni, RDN located?
The NPPES record lists a practice address at 308 Randall RD Ste B, Geneva, IL, 60134. Phone: (630) 315-1700. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Nenni, RDN's license?
NPPES lists Illinois license number 164.001599, 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. Medicare files from data.cms.gov. 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.