David Jong, PHARMD
David Jong, PHARMD is a Pharmacist in Lake Oswego, OR, registered under NPI 1003685876. 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 Lake Oswego, based on OpenStreetMap data collected Sep 6, 2026. Parking is available about 779 ft away. There is EV charging 0.45 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 800 ft away, served by Southwest Lower Boones Ferry & McEwan Road. A pharmacy sits 920 ft from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.38 mi away.
Getting here and what is nearby
Grocery Safeway 30 ft ~1 min
17779 Lower Boones Ferry Road, Lake Oswego 97035
06:00-24:00
Pharmacy Safeway 121 ft ~1 min
17779 Lower Boones Ferry Road, Lake Oswego 97035
Mo-Fr 09:00-20:00; Sa 09:00-17:00; Su 10:00-17:00
Parking 425 ft ~2 min
Restaurant Subway 547 ft ~3 min
17773 Lower Boones Ferry Road, Lake Oswego 97035
Mo-Fr 07:00-22:00; Sa 08:00-22:00; Su 09:00-21:00
Restaurant Café Yumm! 562 ft ~3 min
17773 Lower Boones Ferry Road, Lake Oswego 97035
Mo-Sa 10:00-21:00; Su 10:00-20:00
Convenience Chevron 634 ft ~3 min
Gas station Chevron 646 ft ~3 min
Coffee Starbucks 714 ft ~3 min
17771 Lower Boones Ferry Road, Lake Oswego 97035
Mo-Sa 04:30-21:00; Su 04:30-19:30
Parking 761 ft ~3 min
Restaurant Panda Express 730 ft ~3 min
17799 Southwest 65th Avenue, Lake Oswego 97035
Mo-Th 09:30-22:00; Fr 09:00-22:00; Sa-Su 09:30-22:00
Transit Southwest Lower Boones Ferry & 65th 775 ft ~3 min
Transit Boones Ferry Road & Jean 789 ft ~3 min
Transit Southwest Lower Boones Ferry & McEwan Road 800 ft ~4 min
Coffee Sharetea 816 ft ~4 min
16885 Southwest 65th Avenue, Lake Oswego 97035
Mo-Su 11:00-20:00
Parking 779 ft ~3 min
Pharmacy Community Compounding Pharmacy 786 ft ~3 min
Pharmacy Walgreens 920 ft ~4 min
17850 Lower Boones Ferry Road, Lake Oswego 97035
Mo-Fr 08:00-22:00; Sa 09:00-18:00; Su 10:00-18:00
Gas station Space Age 966 ft ~4 min
17895 McEwan Road, Lake Oswego 97035
Grocery Grocery Outlet 0.31 mi ~7 min
16920 Southwest 72nd Avenue, Tigard 97224
Su-Sa 08:00-21:00
Hotel Motel 6 0.33 mi ~7 min
Hotel Motel 6 0.35 mi ~8 min
Coffee Coffee Plus 0.38 mi ~8 min
17777 Pilkington Road, Lake Oswego 97035
Mo-Sa 07:00-12:00; Su 07:30-12:00
Convenience Plaid Pantry 0.44 mi ~9 min
EV charging 0.45 mi ~10 min
Hotel Holiday Inn Express Portland South - Lake Oswego 0.51 mi ~11 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 |
|---|---|---|
| RPH-0019887 | OR | Pharmacist primary |
This provider holds licence RPH-0019887 issued in OR. 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 | 1003685876 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Dec 21, 2023 |
| Last updated | Sep 6, 2024 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | PHARMD |
| Practice address |
17779 LOWER BOONES FERRY RD Lake Oswego, OR 97035 (503) 675-2509 |
| Mailing address |
4332 SPENCER ST Torrance, CA 90503 |
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 | 6 | 8 | 5 | 8 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 8 | 1 | 8 | 5 |
Sum = 54 · next multiple of 10 = 60 · check digit = 6 · actual last digit = 6
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.