Andrew Tony Williamson
Andrew Tony Williamson is a Mental Health Counselor provider (Counselor) practicing in Springfield, OR, registered in the NPPES registry with NPI 1144877622 since 2019.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1144877622 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Andrew Tony Williamson |
| Sex | Male |
| Practice address | 3995 MARCOLA RD, Springfield, OR, 97477 |
| Phone | 5417261465 |
| Enumeration date | 2019-08-20 |
| Last updated in NPPES | 2019-08-20 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 101YM0800X | Mental Health Counselor | Primary | — | — |
Copy-ready billing details
Provider: Andrew Williamson NPI: 1144877622 Taxonomy: 101YM0800X (Mental Health Counselor) Address: 3995 MARCOLA RD, Springfield, OR, 97477
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1053343558 | Mental Health for Children, Inc | Organization | Mental Health Counselor | Springfield, OR |
| 1487751376 | Rick Chamberlain | Individual | Mental Health Counselor | Springfield, OR |
| 1689760019 | Ya-Ling Chang | Individual | Marriage & Family Therapist | Springfield, OR |
| 1740366483 | Lori Chaffin-Britt | Individual | Clinical Social Worker | Springfield, OR |
| 1760554380 | Shannon Swanson | Individual | Mental Health Counselor | Springfield, OR |
| 1598827230 | Maria Davis | Individual | Marriage & Family Therapist | Springfield, OR |
| 1629131305 | Jason Smith | Individual | Psychiatric/Mental Health Nurse Practitioner | Springfield, OR |
| 1306900337 | The Child Center | Organization | Community/Behavioral Health Agency | Springfield, OR |
Verify this record
Cross-check NPI 1144877622 against the authoritative CMS record: view Andrew Tony Williamson 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
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Is NPI 1144877622 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-08-20.