Ausam Corp Chartered
Ausam Corp Chartered is a healthcare organization registered as Radiation Oncology Physician in Alton, IL, holding Type 2 (organization) NPI 1821110495 since 2007. The authorized official on file is Samuel Au, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1821110495 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Ausam Corp Chartered |
| Practice address | 6 MEMORIAL DR, Alton, IL, 62002 |
| Phone | 6184337979 |
| Enumeration date | 2007-04-04 |
| Last updated in NPPES | 2007-10-03 |
Authorized official
| Name | Samuel Au |
|---|---|
| Title | President |
| Phone | 6184337979 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2085R0001X | Radiation Oncology Physician | Primary | 36117470 | IL |
Copy-ready billing details
Provider: Ausam Corp Chartered NPI: 1821110495 Taxonomy: 2085R0001X (Radiation Oncology Physician) Address: 6 MEMORIAL DR, Alton, IL, 62002
Verify this record
Cross-check NPI 1821110495 against the authoritative CMS record: view Ausam Corp Chartered 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
Who is the authorized official for Ausam Corp Chartered?
What is the NPI number for Ausam Corp Chartered?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-10-03.