Elizabeth Sarah Krolak, PNP
Pediatric Nurse Practitioner · Chicago, IL
Elizabeth Sarah Krolak, PNP is a pediatric nurse practitioner with a practice address in Chicago, Illinois, and NPI 1780955203, issued on Jan 13, 2012. Check the license (Illinois 209.005372, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Elizabeth Sarah Krolak
- Credential
- PNP
- Primary taxonomy
- Pediatric Nurse Practitioner 363LP0200X
- License number
- 209.005372 IL
Self-reported in NPPES; status is on the state search - Practice location
- 680 N Lake Shore Dr Ste 1050, Chicago, IL 60611
- Phone
- (312) 642-5515
- Enumerated
- Jan 13, 2012
- Record last updated
- Nov 1, 2022
- Entity
- Type 1 · individual
Also registered at 680 N Lake Shore Dr Ste 1050
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cara BomkampNurse Practitioner1992155428
- Tyler CalwayPediatrics Physician1861953879
- Anjali DesaiPediatric Registered Nurse1649137837
- Priya Sharma, M.D.Pediatrics Physician1285643783
Verify Elizabeth Sarah Krolak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209.005372Check 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: $149.24
7 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 7,169 providers of this specialty with any payment received $330.95 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.
Pediatric Nurse Practitioner providers in Illinois
There are 687 pediatric nurse practitioner records in Illinois.
Other pediatric nurse practitioner records in Illinois
- Tassneem Abu-Rezeq, DNP, APRN, CPNP-ACOak Lawn, IL1831904663
- Diedra Ahlert, CPNP-PCCollinsville, IL1508475294
- Carrie Alden, APN NPChicago, IL1285662189
- Cathy Alvarez, CPNPChicago, IL1649426792
- Suzanne Amaro, FNPChicago, IL1992124572
- Tracy Andersen, PNPSpringfield, IL1295826717
- Vicki Andreoni, DNP, RN, CPNPMaywood, IL1710920962
- Catherine Angle, APHChicago, IL1578752812
- Inger Anthony, APNChicago, IL1871769752
- Tiffany ArensonChicago, IL1841910536
Common questions
What is Elizabeth Sarah Krolak, PNP's NPI number?
Elizabeth Sarah Krolak, PNP's National Provider Identifier (NPI) is 1780955203, issued on Jan 13, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth Sarah Krolak, PNP located?
The NPPES record lists a practice address at 680 N Lake Shore Dr Ste 1050, Chicago, IL, 60611. Phone: (312) 642-5515. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth Sarah Krolak, PNP's license?
NPPES lists Illinois license number 209.005372, 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.