Leslie A. Greskowiak
APN-CNP | Nurse Practitioner | 8+ years Exp
8 Salt Creek Ln Ste 301, Hinsdale
Illinois, 60521-2903
331-221-2550
Leslie A. Greskowiak is a Hinsdale, Illinois based nurse practitioner with 8 years of experience as Nurse Practitioner. She completed her graduation in 2018. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Leslie A. Greskowiak is 209018380 for Nurse Practitioner in Illinois. Her current practice location is 8 Salt Creek Ln Ste 301, Hinsdale. Patients can reach her at 331-221-2550. Leslie A. Greskowiak is APN-CNP with specialization in Nurse Practitioner and her NPI number (Unique professional ID assigned by NPPES) is 1164998332.
Leslie A. Greskowiak has completed additional training beyond basic nursing education and provides primary health care services in accordance with state nurse practice laws or statutes. NPs are trained to assess patient needs, order and interpret diagnostic and laboratory tests, diagnose disease, formulate and prescribe medications and treatment plans.
Complete Profile:
Leslie A. Greskowiak speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Leslie A. Greskowiak |
| Specialization: | Nurse Practitioner (NP) |
| Gender: | Female |
| Credentials: | APN-CNP |
| Experience: | 8+ years |
| Medical School Attended: | Other |
| Graduation Year: | 2018 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 8 Salt Creek Ln Ste 301, Hinsdale,
Illinois, 60521-2903 |
| Phone: | 331-221-2550 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| PAC ID: | 5496087967 |
| Enrollment ID: | I20191101002021 |
| NPI Number: | 1164998332 |
| NPI Enumeration Date: | 15 Oct, 2018 |
| NPI Last Update On: | 12 May, 2026 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Leslie A. Greskowiak are as mentioned below.
| License Number | Specialization | State | Status | |
| 209018380 | Nurse Practitioner | Illinois | Primary | |
| 209.018380 | Family NP | Illinois | Secondary | |
Hospital Affiliation:
NPs can be affiliated to many hospitals whom they worked with in the past or are presently working with. One NP can be affiliated to four to five hospitals at a time.
| Hospital Name (CCN) | State | Hospital Type |
| (140200) | Elmhurst, IL | Acute Care Hospital |
Group Practice:
Group practices are practice of medicine by a group of NPs who share their premises and other resources. Following list states all the group name
with which Leslie A. Greskowiak is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Edward Health Ventures (4284531484) | 439 |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Leslie A. Greskowiak
8 Salt Creek Ln Ste 301,
Hinsdale, Illinois |
| Zip: | 60521-2903 |
| Phone Number: | 331-221-2550 |
Patients can reach Leslie A. Greskowiak at
8 Salt Creek Ln Ste 301, Hinsdale, Illinois or can
call to book an appointment on 331-221-2550.
Comments/ Reviews:
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 July, 2026.