Lena Ogiwara, DMD
Lena Ogiwara, DMD is a provider specialising in General Practice Dentistry in Silverdale, WA, registered under NPI 1003562026. 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 Silverdale, based on OpenStreetMap data collected Oct 6, 2026. Parking is available about 682 ft away. The nearest transit stop is 0.43 mi away. A pharmacy sits 516 ft from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 913 ft away.
Getting here and what is nearby
Restaurant Spiro's Pizza & Pasta 128 ft ~1 min
3201 Northwest Bucklin Hill Road, Silverdale 98383
Mo-Sa 11:00-20:00
Coffee Starbucks 133 ft ~1 min
3190 Northwest Bucklin Hill Road, Silverdale 98383
Restaurant IHOP 260 ft ~1 min
3150 Northwest Bucklin Hill Road, Silverdale 98383
Mo-Th,Su 06:00-22:00; Fr,Sa 06:00-24:00
Restaurant Hops N' Drops 271 ft ~2 min
3171 Northwest Bucklin Hill Road, Silverdale 98383
Convenience 7-Eleven 361 ft ~2 min
Hotel Oxford Suites Silverdale 365 ft ~2 min
Coffee Holy Grounds Coffee Company 494 ft ~2 min
Gas station Texaco 455 ft ~2 min
9721 Silverdale Way Northwest, Silverdale 98383
Hotel Oxford Inn 459 ft ~2 min
Hotel Quality Inn & Suites 479 ft ~2 min
9734 Silverdale Way Northwest, Silverdale 98383
Pharmacy Walgreens 516 ft ~2 min
Parking 590 ft ~3 min
Parking 639 ft ~3 min
Parking 682 ft ~3 min
Coffee Happy Lemon 913 ft ~4 min
2966 Northwest Bucklin Hill Road, Silverdale 98383
Gas station Safeway Fuel Station 923 ft ~4 min
Grocery Grocery Outlet 0.21 mi ~5 min
Grocery Safeway 0.27 mi ~6 min
2890 Northwest Bucklin Hill Road, Silverdale 98383
Mo-Su 05:00-01:00
Convenience Rocket 0.35 mi ~7 min
Gas station 76 0.35 mi ~8 min
Grocery WinCo Foods 0.36 mi ~8 min
10315 Silverdale Way Northwest, Silverdale 98383-7691
24/7
Transit 0.42 mi ~9 min
Transit 0.43 mi ~9 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 |
|---|---|---|
| DE61405144 | WA | General Practice Dentistry primary |
This provider holds licence DE61405144 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 General Practice covers
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs. NUCC Health Care Provider Taxonomy, code 1223G0001X
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 | 1003562026 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Feb 28, 2022 |
| Last updated | Jan 26, 2024 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | DMD |
| Practice address |
3100 NW BUCKLIN HILL RD STE 202 Silverdale, WA 98383 (360) 377-3776 |
| Mailing address |
2533 STEPHENSON AVE Bremerton, WA 98310 |
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 | 5 | 6 | 2 | 0 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 6 | 4 | 0 | 4 |
Sum = 44 · next multiple of 10 = 50 · 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.