Obstetrics & Gynecology, Gynecology
Dr. WILLIAM KOBAK M.D.
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1023007887 · enumerated 2005-10-14 · record updated 2025-01-29. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Practice location 3310 W MAIN ST, SUITE 200, ST CHARLES, IL, 60175-1000 (630) 897-6044 Fax (630) 897-0180 Google Maps Apple Maps OpenStreetMap
- Mailing address PO BOX 657, ST CHARLES, IL, 60174-0657 (630) 897-6044 Fax (630) 897-0180 Google Maps Apple Maps OpenStreetMap
Specialties
- Obstetrics & Gynecology 207V00000X · License 036091917 IL
- Obstetrics & Gynecology, Gynecology 207VG0400X · Primary · License 036091917 IL
In this directory
IL Kane County St Charles Obstetrics & Gynecology, Gynecology
Locations and evidence
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Practice location
ST CHARLES, IL, 601751000
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.