Yan Dan Chen
Yan Dan Chen is a Pharmacist provider (Pharmacist) practicing in Hayward, CA, registered in the NPPES registry with NPI 1437609435 since 2016.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1437609435 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Yan Dan Chen |
| Sex | Female |
| Practice address | 31091 MISSION BLVD, Hayward, CA, 94544 |
| Phone | 5104894581 |
| Enumeration date | 2016-10-13 |
| Last updated in NPPES | 2016-10-13 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 183500000X | Pharmacist | Primary | 74178 | CA |
Copy-ready billing details
Provider: Yan Dan Chen NPI: 1437609435 Taxonomy: 183500000X (Pharmacist) Address: 31091 MISSION BLVD, Hayward, CA, 94544
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1114246675 | Portia Miranda | Individual | Pharmacist | Hayward, CA |
| 1841502101 | Paul Le | Individual | Pharmacist | Hayward, CA |
| 1902371891 | Eleanor Gutierrez | Individual | Pharmacist | Hayward, CA |
| 1124629498 | Alan Do | Individual | Pharmacist | Hayward, CA |
Verify this record
Cross-check NPI 1437609435 against the authoritative CMS record: view Yan Dan Chen 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 2016-10-13.