Internal Medicine in St Charles, IL
18 active Internal Medicine providers practice in St Charles, Illinois according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.
Advertisement
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1184947574 | Best Practices Inpatient Care, Ltd. | Organization | Internal Medicine Physician | St Charles, IL |
| 1174944516 | Carol Palackdharry | Individual | Medical Oncology Physician | St Charles, IL |
| 1295785756 | Catherine Thomas | Individual | Internal Medicine Physician | St Charles, IL |
| 1528044658 | Darran Moxon | Individual | Gastroenterology Physician | St Charles, IL |
| 1447638614 | David C. Roble, Mdsc | Organization | Internal Medicine Physician | St Charles, IL |
| 1093836827 | Fox Prairie Medical Group P C | Organization | Internal Medicine Physician | St Charles, IL |
| 1861562175 | Greater Valley Medicine | Organization | Internal Medicine Physician | St Charles, IL |
| 1588044507 | Infinitus Corporation | Organization | Internal Medicine Physician | St Charles, IL |
| 1104824887 | Jeff Victor | Individual | Gastroenterology Physician | St Charles, IL |
| 1053440008 | Laura Tagle | Individual | Internal Medicine Physician | St Charles, IL |
| 1912167669 | Lawrence Yoo | Individual | Internal Medicine Physician | St Charles, IL |
| 1588734818 | Lori Zimmers | Individual | Internal Medicine Physician | St Charles, IL |
| 1962146258 | Marissa Jama | Individual | Internal Medicine Physician | St Charles, IL |
| 1073739611 | Michele P Thatcher MD Ltd | Organization | Internal Medicine Physician | St Charles, IL |
| 1073510335 | Scott Mcnaughton | Individual | Internal Medicine Physician | St Charles, IL |
| 1487657524 | Vivian Vanroekel | Individual | Internal Medicine Physician | St Charles, IL |
| 1538335955 | Yogesh Patel | Individual | Gastroenterology Physician | St Charles, IL |
| 1467452573 | Zbigniew Ciechanowski | Individual | Internal Medicine Physician | St Charles, IL |
Frequently asked questions
How many Internal Medicine providers are in St Charles, IL?
The latest NPPES snapshot lists 18 active Internal Medicine providers with a practice address in St Charles, Illinois.
How do I check a Internal Medicine provider's NPI in St Charles?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.
Source: CMS NPPES (public data). Snapshot 2026-07-10.