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KLAUDIA DARLAK
NPI 1891500237
Nurse Practitioner - Family in Downers Grove, IL

Active since February 12, 2025PECOS Enrolled
1311 BUTTERFIELD RD, DOWNERS GROVE, IL 60515(630) 445-1022 Get Directions Write a Review

NPPES record last updated: April 16, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Klaudia Darlak NPPES

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

KLAUDIA DARLAK (NPI 1891500237) is an individual family provider in Downers Grove, Illinois, licensed in Illinois (209.030929) and active in the NPI registry since February 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1891500237
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameKLAUDIA DARLAK
Location Address1311 BUTTERFIELD RDDowners Grove, IL 60515-5605
Mailing Address318 Mansfield CtBartlett, IL 60103-5028 · (773) 807-7954
Phone(630) 445-1022
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateFebruary 12, 2025
Last NPPES UpdateApril 16, 2025
NPPES CertifiedApril 16, 2025
✔ NPI 1891500237 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in IL · 209.030929
1311 BUTTERFIELD RD, Downers Grove, IL 60515
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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)

Klaudia Darlak is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9234622093
PECOS Enrollment IDI20251202000224
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 60515 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 Klaudia Darlak's NPI number?

The NPI number for Klaudia Darlak is 1891500237. It was assigned to this individual provider in the NPPES registry on February 12, 2025.

Where is Klaudia Darlak located?

Klaudia Darlak practices at 1311 Butterfield Rd, Downers Grove, IL 60515. The listed phone number is (630) 445-1022.

What is Klaudia Darlak's specialty?

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

Is Klaudia Darlak enrolled in Medicare?

Yes. Klaudia Darlak is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Klaudia Darlak was last updated on April 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.