Three Rivers Behavioral Health
Three Rivers Behavioral Health holds 6 active organization NPIs in the federal registry, with practice locations in 3 cities in 3 states. 3 list psychiatric hospital as their primary taxonomy; 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 NPIWest Columbia, SC has the most NPIs, 3
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
Most NPIs were issued in 2005 and 2025
Source: CMS NPPES, enumeration dates.
2 NPIs were issued in 2025 alone, more than in any other year; none in 16 of the years between.
West Columbia, SC locations
The city with the most Three Rivers Behavioral Health NPIs. The full list of all 6 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1427044957 | 2900 SUNSET BLVD, West Columbia, SC | Psychiatric Hospital | Sep 20, 2005 |
| 1841586187 | 2900 SUNSET BLVD, West Columbia, SC | Psychiatric Hospital | Jun 24, 2011 |
| 1891129797 | 200 ERMINE RD, West Columbia, SC | Mental Health Clinic/Center (Including Community Mental Health Center) | Aug 27, 2013 |
All 6 locations, by state and city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1407660533 | 4043 IRENE ST, West Mifflin, PA | Psychiatric Hospital | Feb 7, 2025 |
| 1073308243 | 4043 IRENE ST, West Mifflin, PA | Adult Mental Health Clinic/Center | Apr 10, 2025 |
| 1427044957 | 2900 SUNSET BLVD, West Columbia, SC | Psychiatric Hospital | Sep 20, 2005 |
| 1841586187 | 2900 SUNSET BLVD, West Columbia, SC | Psychiatric Hospital | Jun 24, 2011 |
| 1891129797 | 200 ERMINE RD, West Columbia, SC | Mental Health Clinic/Center (Including Community Mental Health Center) | Aug 27, 2013 |
| 1639914674 | 1531 HUNT CLUB BLVD STE 106, Gallatin, TN | Mental Health Clinic/Center (Including Community Mental Health Center) | Jul 1, 2024 |
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 Three Rivers Behavioral Health have 6 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Three Rivers Behavioral Health's NPIs list practice locations in 3 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.