Malcolm Leung
Malcolm Leung is a Pharmacist in Renton, WA, registered under NPI 1003050733.
Getting there
Here is what surrounds this office in Renton, based on OpenStreetMap data collected Sep 2, 2026. Parking is available about 0.28 mi away. There is EV charging 0.43 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 957 ft away, served by South Renton Park & Ride - Bay 2. A pharmacy sits 0.46 mi from the entrance (Walmart Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.36 mi away.
Getting here and what is nearby
Coffee Oasis Bubble Tea 225 ft ~1 min
Grocery Uwajimaya 204 ft ~1 min
Parking 347 ft ~2 min
Restaurant Taco Dudes & Caribbean 425 ft ~2 min
365 South Grady Way, Renton 98057
Mo-Sa 09:30-20:30
Restaurant Genki Sushi 451 ft ~2 min
365 South Grady Way, Renton 98057
Mo-Su 11:00-22:00
Restaurant The Lemongrass 459 ft ~2 min
365 South Grady Way, Renton 98057
Mo-Th 10:00-21:00; Fr-Sa 10:00-22:00; Su 10:00-21:00
Coffee Starbucks 521 ft ~2 min
601 South Grady Way, Renton 98057
Mo-Fr 04:30-18:00; Sa, Su 06:00-17:00
Transit South Renton Park & Ride - Bay 3 835 ft ~4 min
Transit Talbot Rd S & S Renton Village Pl 894 ft ~4 min
Transit South Renton Park & Ride - Bay 2 957 ft ~4 min
Convenience ExtraMile 1,012 ft ~4 min
301 South Grady Way, Renton 98057
Gas station Chevron 1,022 ft ~4 min
Convenience ampm 0.21 mi ~5 min
Gas station Arco 0.22 mi ~5 min
Gas station Chevron 0.26 mi ~6 min
800 South Grady Way, Renton 98057
Parking 0.26 mi ~6 min
Convenience Hungry Bear Market 0.27 mi ~6 min
Parking 0.28 mi ~6 min
EV charging ChargePoint 0.30 mi ~7 min
Coffee Starbucks 0.36 mi ~8 min
EV charging 0.40 mi ~9 min
EV charging 0.43 mi ~9 min
Pharmacy Walmart Pharmacy 0.46 mi ~10 min
Mo-Sa 09:00-13:30, 14:00-19:00, Su 10:00-13:30, 14:00-18:00
Grocery Walmart Supercenter 0.47 mi ~10 min
743 Rainier Avenue South, Renton 98057
06:00-23:00
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 |
|---|---|---|
| PH00021806 | WA | Pharmacist primary |
This provider holds licence PH00021806 issued in WA. 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 | 1003050733 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 24, 2009 |
| Last updated | Apr 26, 2009 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Practice address |
601 S GRADY WAY STE P Renton, WA 98057 (425) 116-4390 |
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 | 0 | 5 | 0 | 7 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 5 | 0 | 7 | 6 |
Sum = 47 · next multiple of 10 = 50 · check digit = 3 · actual last digit = 3
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.