The Carter Williams Group
The Carter Williams Group holds 9 active organization NPIs in the federal registry, with practice locations in 2 cities in 2 states. 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 NPISauk Village, IL has the most NPIs, 7
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
NPIs by year issued
Source: CMS NPPES, enumeration dates.
9 NPIs were issued in 2019 alone, more than in any other year.
Sauk Village, IL locations
The city with the most The Carter Williams Group NPIs. The full list of all 9 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1477103752 | 1806 OAKBROOK CT, Sauk Village, IL | Nursing Care Agency | Sep 18, 2019 |
| 1598315830 | 1806 OAKBROOK CT, Sauk Village, IL | In Home Supportive Care Agency | Sep 18, 2019 |
| 1578113817 | 1806 OAKBROOK CT, Sauk Village, IL | Secured Medical Transport (VAN) | Sep 18, 2019 |
| 1700436896 | 1806 OAKBROOK CT, Sauk Village, IL | Respite Care | Sep 19, 2019 |
| 1487204533 | 1806 OAKBROOK CT, Sauk Village, IL | Private Vehicle | Sep 19, 2019 |
| 1427608512 | 1806 OAKBROOK CT, Sauk Village, IL | Home Health Agency | Sep 19, 2019 |
| 1720638877 | 1806 OAKBROOK CT, Sauk Village, IL | Home Infusion Agency | Sep 19, 2019 |
All 9 locations, by state and city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1477103752 | 1806 OAKBROOK CT, Sauk Village, IL | Nursing Care Agency | Sep 18, 2019 |
| 1598315830 | 1806 OAKBROOK CT, Sauk Village, IL | In Home Supportive Care Agency | Sep 18, 2019 |
| 1578113817 | 1806 OAKBROOK CT, Sauk Village, IL | Secured Medical Transport (VAN) | Sep 18, 2019 |
| 1700436896 | 1806 OAKBROOK CT, Sauk Village, IL | Respite Care | Sep 19, 2019 |
| 1487204533 | 1806 OAKBROOK CT, Sauk Village, IL | Private Vehicle | Sep 19, 2019 |
| 1427608512 | 1806 OAKBROOK CT, Sauk Village, IL | Home Health Agency | Sep 19, 2019 |
| 1720638877 | 1806 OAKBROOK CT, Sauk Village, IL | Home Infusion Agency | Sep 19, 2019 |
| 1225501455 | 5209 HOHMAN AVE STE 3011, Hammond, IN | In Home Supportive Care Agency | Jan 10, 2019 |
| 1841848850 | 5209 HOHMAN AVE # 3011, Hammond, IN | Non-emergency Medical Transport (VAN) | Sep 3, 2019 |
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 The Carter Williams Group have 9 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. The Carter Williams Group'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.