Regional Diagnostics LLC
Regional Diagnostics LLC is a healthcare organization registered as Radiology Clinic/Center in Steubenville, OH, holding Type 2 (organization) NPI 1619965910 since 2005. The authorized official on file is Ron Clark, President and Coo.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1619965910 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Regional Diagnostics LLC |
| Practice address | 4220 SUNSET BLVD, Steubenville, OH, 43952 |
| Phone | 7402663131 |
| Fax | 7402663188 |
| Enumeration date | 2005-10-11 |
| Last updated in NPPES | 2008-04-20 |
Authorized official
| Name | Ron Clark |
|---|---|
| Title | President and Coo |
| Phone | 2164648484 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QR0200X | Radiology Clinic/Center | Primary | 1063IC | OH |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2162225 | Medicaid | OH | — |
| 1227IC | Other | OH | OH DEPT HEALTH |
Copy-ready billing details
Provider: Regional Diagnostics LLC NPI: 1619965910 Taxonomy: 261QR0200X (Radiology Clinic/Center) Address: 4220 SUNSET BLVD, Steubenville, OH, 43952
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1558464545 | Harvey W Waller Dc Inc | Organization | Chiropractor | Steubenville, OH |
Verify this record
Cross-check NPI 1619965910 against the authoritative CMS record: view Regional Diagnostics LLC on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What is a Type 2 NPI?
What type of organization is Regional Diagnostics LLC?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-04-20.