ERIKA VILLANUEVA
NPI 1053202168
Dietitian, Registered in Oak Lawn, IL
About Erika Villanueva NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERIKA VILLANUEVA (NPI 1053202168) is an individual dietitian, registered in Oak Lawn, Illinois, licensed in Illinois (164011105) and active in the NPI registry since July 2025. She maintains a secondary practice location in Chicago and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (2023).
NPPES Registry Identity
Specialties & Licenses
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Erika Villanueva is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60453 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OAK LAWN, IL 60453
OAK LAWN, IL 60453
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Erika Villanueva's NPI number?
The NPI number for Erika Villanueva is 1053202168. It was assigned to this individual provider in the NPPES registry on July 15, 2025.
Where is Erika Villanueva located?
Erika Villanueva practices at 9555 S 52nd Ave, Oak Lawn, IL 60453. The listed phone number is (708) 634-0950.
What is Erika Villanueva's specialty?
The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.
Is Erika Villanueva enrolled in Medicare?
Yes. Erika Villanueva is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Erika Villanueva was last updated on December 16, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
