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JULIA ZELENIK NURSE PRACTITIONER
NPI 1164073599
Nurse Practitioner - Family in Darien, IL

Active since September 26, 2019PECOS Enrolled
9255 WATERFALL GLEN BLVD, DARIEN, IL 60561(630) 880-2416 Get Directions Write a Review

NPPES record last updated: September 26, 2019. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Julia Zelenik Nurse Practitioner NPPES

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

JULIA ZELENIK NURSE PRACTITIONER (NPI 1164073599) is an individual family provider in Darien, Illinois, licensed in Illinois (209018468) and active in the NPI registry since September 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1164073599
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameJULIA ZELENIKCredential: NURSE PRACTITIONER
Location Address9255 WATERFALL GLEN BLVDDarien, IL 60561-5282
Mailing Address9255 Waterfall Glen BlvdDarien, IL 60561-5282 · (630) 880-2416
Phone(630) 880-2416
Sole ProprietorYes
Enumeration DateSeptember 26, 2019
✔ NPI 1164073599 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 · 209018468
Also ListedNurse PractitionerTaxonomy 363L00000X · License 209018468 (IL)
9255 WATERFALL GLEN BLVD, Darien, IL 60561
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Julia Zelenik Nurse Practitioner 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60561 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 Julia Zelenik's NPI number?

The NPI number for Julia Zelenik is 1164073599. It was assigned to this individual provider in the NPPES registry on September 26, 2019.

Where is Julia Zelenik located?

Julia Zelenik practices at 9255 Waterfall Glen Blvd, Darien, IL 60561. The listed phone number is (630) 880-2416.

What is Julia Zelenik's specialty?

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

Is Julia Zelenik enrolled in Medicare?

Yes. Julia Zelenik is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Julia Zelenik was last updated on September 26, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.