Opportunities Unlimited
Opportunities Unlimited holds 17 active organization NPIs in the federal registry, with practice locations in 5 cities in 3 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 NPISioux City, IA has the most NPIs, 11
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
Most NPIs were issued in 2006 and 2007
Source: CMS NPPES, enumeration dates.
15 NPIs were issued in 2007 alone, more than in any other year; none in 4 of the years between.
Sioux City, IA locations
The city with the most Opportunities Unlimited NPIs. The full list of all 17 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1639235575 | 3510 GLEN OAKS BLVD, Sioux City, IA | Intellectual Disabilities Intermediate Care Facility | Dec 28, 2006 |
| 1972644557 | 1941 35TH ST, Sioux City, IA | Community/Behavioral Health Agency | Feb 8, 2007 |
| 1417098096 | 3432 GLEN OAKS BLVD, Sioux City, IA | Intellectual Disabilities Intermediate Care Facility | Feb 8, 2007 |
| 1235270810 | 3305 GLEN OAKS BLVD, Sioux City, IA | Intellectual Disabilities Intermediate Care Facility | Feb 8, 2007 |
| 1053452631 | 3205 GLEN OAKS BLVD, Sioux City, IA | Intellectual Disabilities Intermediate Care Facility | Feb 8, 2007 |
| 1689715260 | 3229 GLEN OAKS BLVD, Sioux City, IA | Intellectual Disabilities Intermediate Care Facility | Feb 8, 2007 |
| 1851432439 | 3407 GLEN OAKS BLVD, Sioux City, IA | Intellectual Disabilities Intermediate Care Facility | Feb 8, 2007 |
| 1679614259 | 2007 RAVENS CT, Sioux City, IA | Community/Behavioral Health Agency | Feb 8, 2007 |
All 17 locations, by state and city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1639235575 | 3510 GLEN OAKS BLVD, Sioux City, IA | Intellectual Disabilities Intermediate Care Facility | Dec 28, 2006 |
| 1972644557 | 1941 35TH ST, Sioux City, IA | Community/Behavioral Health Agency | Feb 8, 2007 |
| 1417098096 | 3432 GLEN OAKS BLVD, Sioux City, IA | Intellectual Disabilities Intermediate Care Facility | Feb 8, 2007 |
| 1235270810 | 3305 GLEN OAKS BLVD, Sioux City, IA | Intellectual Disabilities Intermediate Care Facility | Feb 8, 2007 |
| 1053452631 | 3205 GLEN OAKS BLVD, Sioux City, IA | Intellectual Disabilities Intermediate Care Facility | Feb 8, 2007 |
| 1689715260 | 3229 GLEN OAKS BLVD, Sioux City, IA | Intellectual Disabilities Intermediate Care Facility | Feb 8, 2007 |
| 1851432439 | 3407 GLEN OAKS BLVD, Sioux City, IA | Intellectual Disabilities Intermediate Care Facility | Feb 8, 2007 |
| 1679614259 | 2007 RAVENS CT, Sioux City, IA | Community/Behavioral Health Agency | Feb 8, 2007 |
| 1245371822 | 3536 GLEN OAKS BLVD, Sioux City, IA | Intellectual Disabilities Intermediate Care Facility | Feb 8, 2007 |
| 1225169170 | 3439 GLEN OAKS BLVD, Sioux City, IA | Child Mental Illness Respite Care | Mar 9, 2007 |
| 1114141397 | 3439 GLEN OAKS BLVD, Sioux City, IA | Intellectual Disabilities Intermediate Care Facility | Apr 12, 2007 |
| 1790809085 | 405 E MAIN ST SUITE A, Grangeville, ID | Specialist | Mar 19, 2007 |
| 1679698658 | 305 N STATE ST BLDG 1, Grangeville, ID | Specialist | Mar 20, 2007 |
| 1053435537 | 325 SNAKE RIVER AVE, Lewiston, ID | Specialist | Mar 19, 2007 |
| 1295850493 | 325 SNAKE RIVER AVE, Lewiston, ID | Specialist | Mar 20, 2007 |
| 1346365517 | 119 E 4TH ST, Moscow, ID | Specialist | Mar 20, 2007 |
| 1053684944 | 1197 KY ROUTE 7, Wayland, KY | Case Management Agency | Feb 22, 2012 |
Related names
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 Opportunities Unlimited have 17 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Opportunities Unlimited's NPIs list practice locations in 5 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.