| NPI | 1063487692 |
|---|---|
| Entity Type | Organization |
| Authorized Contact | MARSHALL S SPARBERG Physician Owner 630-718-0200 |
| Organization Subpart ? | No |
| Primary Taxonomy | 207RG0100X Internal Medicine, Gastroenterology |
| Enumeration Date | 2006-02-17 |
| Last Update Date | 2007-10-23 |