One Source Diagnostic Testing
One Source Diagnostic Testing is a healthcare organization registered as Multi-Specialty Clinic/Center in Alexandria, LA, holding Type 2 (organization) NPI 1417983073 since 2006. The authorized official on file is Richard Cook, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1417983073 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | One Source Diagnostic Testing |
| Practice address | 2223 WORLEY DR, Alexandria, LA, 71301 |
| Phone | 3184871884 |
| Fax | 3184871299 |
| Enumeration date | 2006-06-24 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Richard Cook |
|---|---|
| Title | President |
| Phone | 3184871884 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QM1300X | Multi-Specialty Clinic/Center | Primary | — | — |
Copy-ready billing details
Provider: One Source Diagnostic Testing NPI: 1417983073 Taxonomy: 261QM1300X (Multi-Specialty Clinic/Center) Address: 2223 WORLEY DR, Alexandria, LA, 71301
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1073518643 | Medsource Pharmacy Services | Organization | Pharmacy | Alexandria, LA |
| 1144210717 | Charles Ugokwe | Individual | Neurology Physician | Alexandria, LA |
Verify this record
Cross-check NPI 1417983073 against the authoritative CMS record: view One Source Diagnostic Testing 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 type of organization is One Source Diagnostic Testing?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.