Anthony Dao
Anthony Dao is a Pharmacist provider (Pharmacist) practicing in Hayward, CA, registered in the NPPES registry with NPI 1881311520 since 2022. Practices at Walgreen Co (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1881311520 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Anthony Dao |
| Sex | Male |
| Practice address | 1138 W TENNYSON RD, Hayward, CA, 94544 |
| Phone | 5102939031 |
| Enumeration date | 2022-10-24 |
| Last updated in NPPES | 2022-10-24 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 183500000X | Pharmacist | Primary | 86912 | CA |
Copy-ready billing details
Provider: Anthony Dao NPI: 1881311520 Taxonomy: 183500000X (Pharmacist) Address: 1138 W TENNYSON RD, Hayward, CA, 94544
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1487669727 | Walgreen Co | Organization | Pharmacy | Hayward, CA |
| 1356624886 | Lai-Wing Cheng | Individual | Pharmacist | Hayward, CA |
| 1184909129 | Mumtaz Faisal | Individual | Pharmacist | Hayward, CA |
| 1699375279 | Neha Abraham | Individual | Pharmacist | Hayward, CA |
| 1023771136 | Chuenrat Tanwirat | Individual | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Hayward, CA |
| 1609531946 | Nikki Cheng | Individual | Pharmacist | Hayward, CA |
| 1003561416 | Pankti Patel | Individual | Pharmacist | Hayward, CA |
| 1144975368 | Seung Hwan Suh | Individual | Pharmacist | Hayward, CA |
Verify this record
Cross-check NPI 1881311520 against the authoritative CMS record: view Anthony Dao 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 1881311520 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-10-24.