JONATHAN ARENAS
NPI 1871964197
Social Worker - Clinical in Waukegan, IL
About Jonathan Arenas NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JONATHAN ARENAS (NPI 1871964197) is an individual clinical provider in Waukegan, Illinois, licensed in Illinois (149.026038) and active in the NPI registry since October 2015. He is enrolled in Medicare PECOS and maintains a secondary practice location in Beach Park.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Jonathan Arenas is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Jonathan Arenas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Waukegan, IL 60085
- Reassigned Medicare billing, Illinois enrollment
- 151 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60085 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.
WAUKEGAN, IL 60085
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 Jonathan Arenas's NPI number?
The NPI number for Jonathan Arenas is 1871964197. It was assigned to this individual provider in the NPPES registry on October 13, 2015.
Where is Jonathan Arenas located?
Jonathan Arenas practices at 3010 Grand Ave, Waukegan, IL 60085. The listed phone number is (847) 377-8173.
What is Jonathan Arenas's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Jonathan Arenas enrolled in Medicare?
Yes. Jonathan Arenas is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Jonathan Arenas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Arenas reassigns Medicare benefits to County Of Lake (Waukegan, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jonathan Arenas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jonathan Arenas accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Jonathan Arenas as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Jonathan Arenas was last updated on November 10, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.