Esmeralda Jonko, APRN, FNP-C
Obstetrics & Gynecology Nurse Practitioner · Libertyville, IL
Esmeralda Jonko, APRN, FNP-C is an obstetrics & gynecology nurse practitioner with a practice address in Libertyville, Illinois, and NPI 1104516293, issued on May 11, 2023. Check the license (Illinois 209-027051, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Esmeralda Jonko
- Credential
- APRN, FNP-C
- Primary taxonomy
- Obstetrics & Gynecology Nurse Practitioner 363LX0001X
- License numbers
- 209-027051 IL
209027051 IL
Self-reported in NPPES; status is on the state search - Practice location
- 890 Garfield Ave Ste 200, Libertyville, IL 60048
- Phone
- (847) 549-1818
- Enumerated
- May 11, 2023
- Record last updated
- Apr 2, 2025
- Fax
- (847) 680-1573
- Medicare enrollment
- Enrolled (PECOS I20230914003335); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology nurse practitioner records → All 75 in Illinois → Look up another NPI →
Also registered at 890 Garfield Ave Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Hu, MDObstetrics & Gynecology Physician1114909942
- Andrea Zwieg, FNP-CFamily Nurse Practitioner1912590373
Verify Esmeralda Jonko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209-027051Check 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: $530.63
22 payments; by number, the most common kind was food and beverage; the largest payer was Shield Therapeutics Inc. The 1,033 providers of this specialty with any payment received $439.39 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.
Bills Medicare through one group practice
- Advocate Health And Hospitals CorporationLibertyville, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Esmeralda Jonko among 75 obstetrics & gynecology nurse practitioner records in Illinois
Esmeralda Jonko, APRN, FNP-C is one of 75 obstetrics & gynecology nurse practitioner records with a practice address in Illinois. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 92% of them.
- NPI issued2023 · 92% of these records are older, 5% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileYes · 29% of these records are
- Graduated2022 · median 2013 among the 22 with a school on file
- Record last updated2025 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LX0001X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Nurse Practitioner providers in Illinois
There are 75 obstetrics & gynecology nurse practitioner records in Illinois.
All 75 in Illinois → Every provider in Libertyville → Obstetrics & Gynecology Nurse Practitioner nationwide →
The 8 obstetrics & gynecology nurse practitioner records with the nearest ZIP codes
- Patricia Fiorito, NPLibertyville, IL 600481174803753
- Anne Salomone, RN-C, CNMMcHenry, IL 600501891846127
- Lucia Chung, APN-CNPHighland Park, IL 600351679750111
- June Homan, APNGurnee, IL 600311508958836
- Sherry Owen, APNGurnee, IL 600311417047135
- Anna Payne, NPPark Ridge, IL 600681952054363
- Lindsay Loehner, FNP-BCCrystal Lake, IL 600141336561646
- Jessica Buesing, FNP-BCBarrington, IL 600101962050971
Common questions
What is Esmeralda Jonko, APRN, FNP-C's NPI number?
Esmeralda Jonko, APRN, FNP-C's National Provider Identifier (NPI) is 1104516293, issued on May 11, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Esmeralda Jonko, APRN, FNP-C located?
The NPPES record lists a practice address at 890 Garfield Ave Ste 200, Libertyville, IL, 60048. Phone: (847) 549-1818. Providers update this record themselves, so call before visiting.
How can I verify Esmeralda Jonko, APRN, FNP-C's license?
NPPES lists Illinois license number 209-027051, 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.