Ritu Thaker, PHD, LSWAA
Ritu Thaker is a Social Worker provider (Social Worker) practicing in Bothell, WA, registered in the NPPES registry with NPI 1528858040 since 2025. The credential PHD stands for Doctor of Philosophy.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1528858040 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Ritu Thaker |
| Credential | PHD, LSWAA |
| Sex | Female |
| Practice address | Bothell, WA, 98021 |
| Phone | 2015624419 |
| Enumeration date | 2025-05-08 |
| Last updated in NPPES | 2026-04-06 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 104100000X | Social Worker | Primary | SWAA.SA.61530509 | WA |
PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential
Copy-ready billing details
Provider: Ritu Thaker, PHD, LSWAA NPI: 1528858040 Taxonomy: 104100000X (Social Worker) Address: Bothell, WA, 98021
Verify this record
Cross-check NPI 1528858040 against the authoritative CMS record: view Ritu Thaker 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 1528858040 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-04-06.