Toan Do, RPH
Toan Do is a Pharmacist provider (Pharmacist) practicing in Plano, TX, registered in the NPPES registry with NPI 1548561491 since 2010. The credential RPH stands for Registered Pharmacist. Practices at Walgreen Co (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1548561491 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Toan Do |
| Credential | RPH |
| Sex | Male |
| Practice address | 4000 PRESTON RD, Plano, TX, 75093 |
| Phone | 9729642470 |
| Enumeration date | 2010-11-09 |
| Last updated in NPPES | 2010-11-09 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 183500000X | Pharmacist | Primary | 49468 | TX |
RPH — Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential
Copy-ready billing details
Provider: Toan Do, RPH NPI: 1548561491 Taxonomy: 183500000X (Pharmacist) Address: 4000 PRESTON RD, Plano, TX, 75093
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1306851365 | Walgreen Co | Organization | Pharmacy | Plano, TX |
| 1215263843 | Amy Dang | Individual | Pharmacist | Plano, TX |
| 1649507013 | David Lee | Individual | Pharmacist | Plano, TX |
| 1639426257 | Sarah Calhoun | Individual | Pharmacotherapy Pharmacist | Plano, TX |
| 1588005805 | Olina Jou | Individual | Pharmacist | Plano, TX |
| 1992377766 | Shejin Ambanattu Babu | Individual | Pharmacist | Plano, TX |
| 1013679687 | Judith Ihezie | Individual | Pharmacist | Plano, TX |
| 1932982261 | Tila Nguyen | Individual | Pharmacist | Plano, TX |
Verify this record
Cross-check NPI 1548561491 against the authoritative CMS record: view Toan Do 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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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-11-09.