Gregory P Witkowski
MD | Foot and Ankle Surgery | 22+ years Exp
Medicare Enrolled 27650 Ferry Rd, Suite 100, Warrenville
Illinois, 60555-3845
630-225-2663 630-225-2399
Maps & DirectionsGregory P Witkowski is a Warrenville, Illinois based orthopedic surgeon with 22 years of experience in Foot and Ankle Surgery. He completed his graduation from Wayne State University School Of Medicine in 2003. He is also affiliated with hospitals like Central Dupage Hospital and Delnor Community Hospital. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Gregory P Witkowski is 036123834 for Orthopedic Surgery in Illinois.
Gregory P Witkowski deals with adult reconstructive foot and ankle surgery, adult foot and ankle trauma, sports medicine foot and ankle, and children's foot and ankle reconstructive surgery.
Complete Profile:
Gregory P Witkowski speciality, credentials, practice address, contact phone number and fax are as below.
Patients can directly walk in or can call on the below given phone number for appointment.
| Specialization: | Orthopedic - Foot and Ankle Surgery |
| Credentials: | MD |
| Experience: | 22+ years |
| Medical School Attended: | Wayne State University School Of Medicine |
| Graduation Year: | 2003 |
| Gender: | Male |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 27650 Ferry Rd, Suite 100, Warrenville,
Illinois, 60555-3845 |
| Phone: | 630-225-2663 |
| Fax: | 630-225-2399 |
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: | 1052485133 |
| Enrollment ID: | I20090819000237 |
| NPI Number: | 1750598850 |
| NPI Enumeration Date: | 17 May, 2007 |
| NPI Last Update On: | 19 Feb, 2018 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Gregory P Witkowski are as mentioned below.
| License Number | Specialization | State | Status | |
| 036123834 | Orthopedic Surgery | Illinois | Primary | |
| 036-123834 | Foot and Ankle Surgery | Illinois | Secondary | |
Hospital Affiliation:
Surgeons are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
| Hospital Name (CCN) | State | Hospital Type |
| Central Dupage Hospital (140242) | Winfield, IL | Acute Care Hospital |
| Delnor Community Hospital (140211) | Geneva, IL | Acute Care Hospital |
Group Practice:
Group practices are practice of medicine by a group of physicians who share their premises and other resources. Following list states all the group name
with which Gregory P Witkowski is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Central Dupage Physician Group (5890696231) | 1039 |
Other Medical Identifiers:
Other legacy medical identifiers associated with Gregory P Witkowski such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 206147133 | Other | Illinois | MEDICARE INDIVIDUAL |
| P01179010 | Other | Illinois | RR MEDICARE |
| 036123834 | Medicaid | Illinois | |
| 206147 | Other | Illinois | MEDICARE GROUP |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 27650 Ferry Rd, Suite 100
Warrenville, Illinois |
| Zip: | 60555-3845 |
| Phone Number: | 630-225-2663 |
| Fax Number: | 630-225-2399 |
Patients can reach Gregory P Witkowski at
27650 Ferry Rd, Suite 100, Warrenville, Illinois or can
call to book an appointment on 630-225-2663.
Comments/ Reviews:
Patients can read all the reviews posted for Gregory P Witkowski below. You may also share your own experience like the quality of treatment, behavior, and overall care provided by Gregory P Witkowski. It will help others make informed decisions.
** Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.