Treffy Corp.
Treffy Corp. is a healthcare organization registered as In Home Supportive Care Agency in Bothell, WA, holding Type 2 (organization) NPI 1841008703 since 2024. The authorized official on file is Aleksej Trefilov, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1841008703 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Treffy Corp. |
| Other name | <Unavail> |
| Practice address | 19125 N CREEK PKWY STE 134, Bothell, WA, 98011 |
| Phone | 4255238055 |
| Fax | 4255238055 |
| Enumeration date | 2024-12-24 |
| Last updated in NPPES | 2025-04-09 |
Authorized official
| Name | Aleksej Trefilov |
|---|---|
| Title | President |
| Phone | 2068430889 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 253Z00000X | In Home Supportive Care Agency | Primary | — | — |
Copy-ready billing details
Provider: Treffy Corp. NPI: 1841008703 Taxonomy: 253Z00000X (In Home Supportive Care Agency) Address: 19125 N CREEK PKWY STE 134, Bothell, WA, 98011
Verify this record
Cross-check NPI 1841008703 against the authoritative CMS record: view Treffy Corp. 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 Treffy Corp.?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-04-09.