NPPES file of Aug 9, 2026

Lauren Wislocki, FNP-BC

Nurse Practitioner · Oak Lawn, IL

Lauren Wislocki, FNP-BC is a nurse practitioner with a practice address in Oak Lawn, Illinois, and NPI 1427866706, issued on Dec 19, 2024. Check the license (Illinois 209031934, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427866706
Name
Lauren Wislocki
Credential
FNP-BC
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
209031934 IL
041503296 IL
Self-reported in NPPES; status is on the state search
Practice location
4440 W 95TH St FL 8, Oak Lawn, IL 60453
Phone
(708) 684-4200
Enumerated
Dec 19, 2024
Record last updated
Feb 2, 2026
Fax
(708) 520-1885
Medicare enrollment
Enrolled (PECOS I20250423001590); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest nurse practitioner records → All 4,892 in Illinois → Look up another NPI →

Also registered at 4440 W 95TH St FL 8

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

  1. Inaya Ahmed, PA-CPhysician Assistant1598652760
  2. Riaz Elahi, MDHematology & Oncology Physician1356421325
  3. Maryan Godoy, NPNurse Practitioner1851024384
  4. Lisa Guzman, NPFamily Nurse Practitioner1790886257
  5. Nicole Hannigan, APNFamily Nurse Practitioner1922715416
  6. Prashant Joshi, M.D.Medical Oncology Physician1316946890

Verify Lauren Wislocki 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 209031934    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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One hospital affiliation

  1. The University OF Chicago Medical CenterChicago, IL · Acute Care Hospitals4 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Lauren Wislocki among 4,892 nurse practitioner records in Illinois

Lauren Wislocki, FNP-BC is one of 4,892 nurse practitioner records with a practice address in Illinois. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 87% of them.

  • NPI issued2024 · 87% of these records are older, 8% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2024 · median 2018 among the 3,389 with a school on file
  • Record last updated2026 · 36% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

93 nurse practitioner records list a practice address in Oak Lawn

They are 93 of the 2,993 NPPES records with a practice address in Oak Lawn, and 4,892 nurse practitioner records in Illinois.

All 4,892 in Illinois → Every provider in Oak Lawn → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Maria Broadstreet, CPNPOak Lawn, IL 604531316978992
  2. Kathleen Cavato, APNOak Lawn, IL 604531437399961
  3. Nicole Graney, FPA NPOak Lawn, IL 604531942479647
  4. Patricia Jeanty, NP-COak Lawn, IL 604531548552599
  5. Kristin JensenOak Lawn, IL 604531508192212
  6. Reem Kametas, ACNP-BCOak Lawn, IL 604531053673574
  7. Jennifer Kane, APNOak Lawn, IL 604531801192430
  8. Lorri McCourt-O'Donnell, APRNOak Lawn, IL 604531972806636

Common questions

What is Lauren Wislocki, FNP-BC's NPI number?

Lauren Wislocki, FNP-BC's National Provider Identifier (NPI) is 1427866706, issued on Dec 19, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Lauren Wislocki, FNP-BC located?

The NPPES record lists a practice address at 4440 W 95TH St FL 8, Oak Lawn, IL, 60453. Phone: (708) 684-4200. Providers update this record themselves, so call before visiting.

How can I verify Lauren Wislocki, FNP-BC's license?

NPPES lists Illinois license number 209031934, 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.