NPPES file of Aug 9, 2026

Julia C. Koklys, DNP, APRN, FNP-BC

Family Nurse Practitioner · Lockport, IL

Julia C. Koklys, DNP, APRN, FNP-BC is a family nurse practitioner with a practice address in Lockport, Illinois, and NPI 1871823690, issued on Dec 29, 2009. Check the license (Illinois 209008424, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1871823690
Name
Julia C. Koklys
Credential
DNP, APRN, FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
209008424 IL
ARNP9219118 FL
Self-reported in NPPES; status is on the state search
Practice location
16750 W 159TH St, Lockport, IL 60441
Phone
(815) 838-4801
Enumerated
Dec 29, 2009
Record last updated
Oct 8, 2025
Fax
(815) 838-4820
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 16750 W 159TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Agnes Cashen, APNFamily Nurse Practitioner1427559186
  2. Yasmin ChavezPharmacy Technician1043086200
  3. Matthew DoserTechnician/Technologist1265256218
  4. Natalia HodurekPharmacist1861003584
  5. Kimberly Klich, PHARM.D.Pharmacist1194006585
  6. Bartosz LejaPharmacy Technician1487470134

Verify Julia C. Koklys in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 209008424    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois license search

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Industry payments in 2024: $117.11

1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Julia Koklys$117.11
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

8 family nurse practitioner records list a practice address in Lockport

They are 8 of the 319 NPPES records with a practice address in Lockport, and 7,639 family nurse practitioner records in Illinois.

All 8 in Lockport → All 7,639 in Illinois → Every provider in Lockport →

Other family nurse practitioner records in Illinois

  1. Crystal Aandahl, FNPNorth Chicago, IL1316497068
  2. Deborah Aaron, FNPChicago, IL1114024916
  3. Roseviminda Abano, CNPGurnee, IL1215318555
  4. Theresa AbbaduskyPekin, IL1265892046
  5. Nadia Abbasi-Kling, FNP-BCChicago, IL1033767736
  6. Manar Abdalla, FNPChicago, IL1700632411
  7. Mahubah Abdallah, FNP-CRochelle, IL1841752284
  8. Rana Abdallah, DNP, APRN, FNP-CLake Villa, IL1851261887
  9. Servet Abdelhafez, APRNBrookfield, IL1790505048
  10. Nadia Abdessalam, FNP-BCOak Lawn, IL1356888283

Common questions

What is Julia C. Koklys, DNP, APRN, FNP-BC's NPI number?

Julia C. Koklys, DNP, APRN, FNP-BC's National Provider Identifier (NPI) is 1871823690, issued on Dec 29, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Julia C. Koklys, DNP, APRN, FNP-BC located?

The NPPES record lists a practice address at 16750 W 159TH St, Lockport, IL, 60441. Phone: (815) 838-4801. Providers update this record themselves, so call before visiting.

How can I verify Julia C. Koklys, DNP, APRN, FNP-BC's license?

NPPES lists Illinois license number 209008424, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.