Tran Pham, PHARMD
Tran Pham, PHARMD is a Pharmacist in Corona, CA, registered under NPI 1003391632. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Corona, based on OpenStreetMap data collected Sep 23, 2026. Parking is available about 0.46 mi away. The nearest transit stop is 0.35 mi away. If you arrive early, there is a coffee shop 0.35 mi away.
Getting here and what is nearby
Restaurant Mariscos El Barco 786 ft ~3 min
1390 West 6th Street, Corona 92882
Mo-Th 09:00-21:00; Fr 09:00-12:30; Sa 08:00-12:30; Su 08:00-21:00
Restaurant Arby's 854 ft ~4 min
1406 West 6th Street, Corona 92882
Mo-Su 09:30-23:00
Restaurant Thai Thai Cuisine 913 ft ~4 min
1390 West 6th Street, Corona 92882
Mo-Su 11:00-20:30
Hotel The Crest Motel 1,006 ft ~4 min
Hotel The Crest Motel 0.20 mi ~5 min
Coffee Mojo's Express Coffee 0.26 mi ~6 min
1455 W 6th St, Corona 92882
Grocery Superior Grocers 0.28 mi ~6 min
Transit 0.35 mi ~7 min
Coffee Krak Boba 0.35 mi ~8 min
1550 West 6th Street, Corona 92882
Mo-Su 11:00-22:00
Hotel National Inn 0.36 mi ~8 min
420 South Lincoln Avenue
Grocery Walmart Neighborhood Market 0.38 mi ~8 min
1560 West Sixth Street, Corona 92882
Mo-Su 06:00-24:00
Parking Administration Parking 0.39 mi ~8 min
Gas station Mobil 0.40 mi ~8 min
Parking 0.43 mi ~9 min
Parking 0.46 mi ~10 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 79450 | CA | Pharmacist primary |
This provider holds licence 79450 issued in CA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Pharmacist covers
An individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care. NUCC Health Care Provider Taxonomy, code 183500000X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003391632 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 29, 2018 |
| Last updated | Sep 29, 2018 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | PHARMD |
| Practice address |
1322 W 6TH ST Corona, CA 92882 (951) 817-8636 |
| Mailing address |
PO BOX 5203 Norco, CA 92860 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 3 | 9 | 1 | 6 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 9 | 2 | 6 | 6 |
Sum = 58 · next multiple of 10 = 60 · check digit = 2 · actual last digit = 2
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.