Dalia Sawicki
Acute Care Nurse Practitioner · Oak Lawn, IL
Dalia Sawicki is an acute care nurse practitioner with a practice address in Oak Lawn, Illinois, and NPI 1477188449, issued on Mar 10, 2020. Check the license (Illinois 209021095, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dalia Sawicki
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- 209021095 IL
Self-reported in NPPES; status is on the state search - Practice location
- 4440 West 95TH Street, Oak Lawn, IL 60453
- Phone
- (708) 684-8000
- Enumerated
- Mar 10, 2020
- Record last updated
- Sep 10, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (708) 684-1987
- Medicaid ID
- PENDING IL
- Entity
- Type 1 · individual
Also registered at 4440 West 95TH Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sharon BrennanFamily Nurse Practitioner1982003109
- Cheryl Hager, APNMedical-Surgical Clinical Nurse Specialist1699000315
- Marie-Ellen Sarvida, M.D.Pediatric Hematology & Oncology Physician1801005848
- Brittany Vissepo, AGACNP-BCAcute Care Nurse Practitioner1144953977
- Karla WehrheimPediatric Cardiology Physician1013233022
Verify Dalia Sawicki in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209021095Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $127.74
1 payment: food and beverage; the largest payer was Atricure, Inc. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Acute Care Nurse Practitioner providers in Illinois
There are 639 acute care nurse practitioner records in Illinois.
Other acute care nurse practitioner records in Illinois
- Jessica Acosta, APRNChicago, IL1679169015
- Cathy Adamson, N.P.Elmhurst, IL1407906126
- Kelly Adcock, BSN MSN APNPeoria, IL1386707354
- Adeola Adeoye, APNChicago, IL1598103459
- Toluwalase AdeyemiChicago, IL1346137635
- Maria Agopian, NPElk Grove Village, IL1235407735
- Michael Ahart, APNWestmont, IL1346750767
- Sydney Ain, RN, AGACNPChicago, IL1043062268
- Alison Aldag, AGACNP-BCPeoria, IL1497531800
- Anthony AllenChicago, IL1750262234
Common questions
What is Dalia Sawicki's NPI number?
Dalia Sawicki's National Provider Identifier (NPI) is 1477188449, issued on Mar 10, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Dalia Sawicki located?
The NPPES record lists a practice address at 4440 West 95TH Street, Oak Lawn, IL, 60453. Phone: (708) 684-8000. Providers update this record themselves, so call before visiting.
How can I verify Dalia Sawicki's license?
NPPES lists Illinois license number 209021095, 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.
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.