Doctor profile · Federal record

Dr. Esmeralda Jonko, APRN, FNP-C

Obstetrics & Gynecology Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Family Nurse Practitioner · Women's Health Nurse Practitioner · Obstetrics & Gynecology Nurse Practitioner · Libertyville, IL

  • NPI 1104516293
  • Accepts Medicare
  • 4 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
890 Garfield Ave Ste 200
Libertyville, IL 600483100
(847) 549-1818
fax (847) 680-1573
Mailing address
29373 Network Pl
Chicago, IL 606731293

Credentials & registration

NPPES · NUCC
NPI registered
May 2023 — 3 yrs on file
Profile last updated
April 2, 2025
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363LX0001X — NUCC code
State licenses (2)
Illinois #209-027051 · Illinois #209027051

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104516293. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$531
Transactions
22
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
SHIELD THERAPEUTICS INC 2 $130.54
Sumitomo Pharma America, Inc. 4 $110.14
Novo Nordisk Inc 4 $74.47
Astellas Pharma US Inc 3 $69.09
CooperSurgical, Inc. 2 $38.64
Exeltis, USA Inc. 2 $28.35
ABBVIE INC. 1 $20.13
Hologic Sales and Service, LLC 1 $16.91
Currax Pharmaceuticals LLC 1 $16.80
Exact Sciences Corporation 1 $16.10
Aspira Women's Health Inc 1 $9.46

By nature of payment

Food and Beverage
$531

Frequently asked questions

Auto-generated from federal data
What is Dr. Esmeralda Jonko's medical specialty?
Dr. Esmeralda Jonko practices Obstetrics & Gynecology Nurse Practitioner in Libertyville, IL.
Where does Dr. Esmeralda Jonko practice?
Dr. Esmeralda Jonko practices at 890 Garfield Ave Ste 200, Libertyville, IL 600483100. Office phone: 8475491818.
What is Dr. Esmeralda Jonko's NPI?
Dr. Esmeralda Jonko's National Provider Identifier (NPI) is 1104516293, issued by NPPES.
Does Dr. Esmeralda Jonko accept Medicare assignment?
Yes. Dr. Esmeralda Jonko accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.