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LESLIE GUILLERMINA VILLALOBOS NP-C
NPI 1902457468
Nurse Practitioner - Family in Waukegan, IL

Active since September 26, 2019PECOS Enrolled
118 N FROLIC AVE, WAUKEGAN, IL 60085(847) 899-9746 Get Directions Write a Review

NPPES record last updated: March 3, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 3, 2025, Oct 24, 2019, Sep 26, 2019 (3 updates tracked since 2019).

About Leslie Guillermina Villalobos Np-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LESLIE GUILLERMINA VILLALOBOS NP-C (NPI 1902457468) is an individual family provider in Waukegan, Illinois, licensed in Illinois (209020281) and active in the NPI registry since September 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1902457468
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameLESLIE GUILLERMINA VILLALOBOSCredential: NP-C
Location Address118 N FROLIC AVEWaukegan, IL 60085-4522
Mailing Address2400 Belvidere RdWaukegan, IL 60085-6165 · (847) 377-8800
Phone(847) 899-9746
Sole ProprietorYes
Enumeration DateSeptember 26, 2019
Last NPPES UpdateMarch 3, 20253 updates tracked since enumeration
NPPES CertifiedMarch 3, 2025
✔ NPI 1902457468 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in IL · 209020281
Also ListedRegistered NurseTaxonomy 163W00000X · License 041.423820 (IL)
118 N FROLIC AVE, Waukegan, IL 60085
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Leslie Guillermina Villalobos Np-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Leslie Villalobos reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

County Of Lake
0.5 mi
Federally Qualified Health Center (FQHC)
2615 WASHINGTON STREET
Waukegan, IL 60085
  • Reassigned Medicare billing, Illinois enrollment
  • 151 clinicians in this Medicare group
NPI 1619101292 (847) 377-8180

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.

New Patient
$93.02 typical visit price
range $59.81 – $181.38
Typical copayment $23.25 (range $14.95 – $45.34)
Most-billed visit code 99203
Established Patient
$105.07 typical visit price
range $19.15 – $147.12
Typical copayment $26.26 (range $4.78 – $36.78)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Leslie Villalobos's NPI number?

The NPI number for Leslie Villalobos is 1902457468. It was assigned to this individual provider in the NPPES registry on September 26, 2019.

Where is Leslie Villalobos located?

Leslie Villalobos practices at 118 N Frolic Ave, Waukegan, IL 60085. The listed phone number is (847) 899-9746.

What is Leslie Villalobos's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Leslie Villalobos enrolled in Medicare?

Yes. Leslie Villalobos is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Leslie Villalobos's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Leslie Villalobos 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 Leslie Villalobos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Leslie Villalobos accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Leslie Villalobos 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 Leslie Villalobos was last updated on March 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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.