Dr. John Tin Wang, PHARMD
Dr. John Tin Wang is a Pharmacist provider (Pharmacist) practicing in Oakland, CA, registered in the NPPES registry with NPI 1336624980 since 2018. The credential PHARMD stands for Doctor of Pharmacy. Practices at Safeway Inc (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1336624980 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. John Tin Wang |
| Credential | PHARMD |
| Sex | Male |
| Practice address | Oakland, CA, 94602 |
| Phone | 5105307067 |
| Enumeration date | 2018-09-29 |
| Last updated in NPPES | 2018-09-29 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 183500000X | Pharmacist | Primary | 79444 | CA |
PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential
Copy-ready billing details
Provider: John Wang, PHARMD NPI: 1336624980 Taxonomy: 183500000X (Pharmacist) Address: Oakland, CA, 94602
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1376572313 | Safeway Inc | Organization | Community/Retail Pharmacy | Oakland, CA |
| 1710287107 | Michael Natali | Individual | Pharmacist | Oakland, CA |
| 1003116492 | Gachiru Kamau-Devers | Individual | Pharmacist | Oakland, CA |
| 1710280748 | Milton Lee | Individual | Pharmacist | Oakland, CA |
| 1730472143 | Karen Dang | Individual | Pharmacist | Oakland, CA |
| 1902343049 | Tina Mai | Individual | Pharmacist | Oakland, CA |
| 1336643667 | Sandy Heng | Individual | Pharmacist | Oakland, CA |
Verify this record
Cross-check NPI 1336624980 against the authoritative CMS record: view Dr. John Tin Wang 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 2018-09-29.