Hinsdale Hospital
Hinsdale Hospital holds 5 active organization NPIs in the federal registry, with practice locations in 2 Illinois cities. Each location can bill under its own NPI.
Search the organization with your city to find the NPI for the location you visit or bill.
Find a location's NPIHinsdale has the most NPIs, 4
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
Most NPIs were issued in 2007 and 2009
Source: CMS NPPES, enumeration dates.
4 NPIs were issued in 2007 alone, more than in any other year; none in 1 of the years between.
Hinsdale locations
The city with the most Hinsdale Hospital NPIs. The full list of all 5 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1952523516 | 120 N OAK ST, Hinsdale | Hematology & Oncology Physician | May 3, 2007 |
| 1831311497 | 120 N OAK ST, Hinsdale | Maternal & Fetal Medicine Physician | May 3, 2007 |
| 1790998870 | 120 N OAK ST, Hinsdale | Pediatric Orthopaedic Surgery Physician | May 7, 2007 |
| 1437389442 | 120 N. OAK STREET HINSDALE HOSPITAL, Hinsdale | Registered Dietitian | Jul 24, 2009 |
All 5 locations, by city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1063541167 | 420 MEDICAL CENTER DR, Bolingbrook | Family Medicine Physician | Mar 5, 2007 |
| 1952523516 | 120 N OAK ST, Hinsdale | Hematology & Oncology Physician | May 3, 2007 |
| 1831311497 | 120 N OAK ST, Hinsdale | Maternal & Fetal Medicine Physician | May 3, 2007 |
| 1790998870 | 120 N OAK ST, Hinsdale | Pediatric Orthopaedic Surgery Physician | May 7, 2007 |
| 1437389442 | 120 N. OAK STREET HINSDALE HOSPITAL, Hinsdale | Registered Dietitian | Jul 24, 2009 |
Checking an organization
- Match the NPI to the exact location you will visit or bill; each location can have its own.
- Confirm the business entity with the secretary of state.
- Check the HHS-OIG exclusion list for the organization and its owners.
- Verify each clinician you will see on their own record and with the state license search.
Common questions
Why does Hinsdale Hospital have 5 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Hinsdale Hospital's NPIs list practice locations in 2 cities.
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.