Nona Niculescu, M.D.
Nona Niculescu, M.D. is a provider specialising in Primary Care Clinic/Center in Seattle, WA, registered under NPI 1003184946. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty. 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 Seattle, based on OpenStreetMap data collected Sep 3, 2026. Parking is available about 0.52 mi away at Metro Employee Parking. There is EV charging 0.44 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 543 ft away, served by South Charles Street & Golf Drive South. A pharmacy sits 0.47 mi from the entrance (Quynh's Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.45 mi away.
Getting here and what is nearby
Transit 14th Avenue South & Golf Drive South 286 ft ~2 min
Parking Pacific Medical Garage 255 ft ~1 min
1265 14th Avenue South, Seattle 98144
Parking West Garage 278 ft ~2 min
1000 12th Avenue South, Seattle 98144
Transit 12th Avenue South & South Judkins Street 363 ft ~2 min
Transit South Charles Street & Golf Drive South 543 ft ~3 min
EV charging 0.26 mi ~6 min
Gas station Shell 0.28 mi ~6 min
850 Rainier Avenue South, Seattle 98144
Convenience Circle K 0.29 mi ~6 min
852 Rainier Avenue South, Seattle 98144
Restaurant Kkokio Korean Fried Chicken Asian Fusion 0.29 mi ~6 min
810 Rainier Avenue South, Seattle 98144
Su-Mo 11:00-20:00; Tu off, We-Th 11:00-20:00, Fr-Sa 11:00-21:00
Coffee Hello Em Việt Coffee & Roastery 0.31 mi ~7 min
Coffee Café Weekend 0.31 mi ~7 min
851 Hiawatha Place South, Seattle 98144
Mo-Sa 08:00-14:00; Su 09:00-14:00
Grocery Big John's PFI 0.31 mi ~7 min
1608 South Dearborn Street, Seattle 98144
Mo-Sa 10:00-18:00; Su 11:00-16:00
Restaurant Humble Pie 0.35 mi ~8 min
525 Rainier Avenue South, Seattle 98144
Tu-Fr 11:30-21:00; Sa-Su 12:00-21:00
Restaurant One Pot Korean Stew 0.36 mi ~8 min
Grocery Lam's Seafood Market 0.36 mi ~8 min
1221 South King Street, Seattle 98144
Mo-Su 09:00-20:00
EV charging ChargePoint 0.39 mi ~8 min
Convenience Khang Hoa Duong 0.43 mi ~9 min
1201 South Jackson Street, Seattle 98144
EV charging 0.44 mi ~9 min
Coffee Phin vietnamese coffee & etc 0.45 mi ~10 min
913 South Jackson Street
Grocery Reclaim Clay Collective 0.45 mi ~10 min
Pharmacy Quynh's Pharmacy 0.47 mi ~10 min
Convenience Dai Loi 0.48 mi ~10 min
Parking Metro Employee Parking 0.52 mi ~11 min
1233 6th Avenue South, Seattle 98134
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 |
|---|---|---|
| 161410 | OR | Internal Medicine Physician |
| 60661489 | WA | Primary Care Clinic/Center primary |
Licences are recorded in 2 states: OR, WA. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
- Status
- Approved
- Provider type
- Practitioner - Internal Medicine
- PAC ID
- 3072755008
- Enrollment ID
- I20170118000846
Medicare enrolment is recorded as approved under the provider type Practitioner - Internal Medicine. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
Licensed in 2 states
This provider holds licences in 2 states: Oregon and Washington. The practice address on file is in Seattle, WA, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.
- Licence
- 60661489
- Specialty
- Primary Care Clinic/Center
Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.
What Primary Care covers
Definition to come... NUCC Health Care Provider Taxonomy, code 261QP2300X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | 161410 | OR | |
| 261QP2300X | Primary Care Clinic/Center Primary Care | 60661489 | WA | primary |
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 | 1003184946 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Dec 7, 2011 |
| Last updated | Mar 1, 2021 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | M.D. |
| Practice address |
1200 12TH AVE S Seattle, WA 98144 (425) 744-7153 Fax (425) 775-7128 |
| Other names |
Nona Furculita Other Name |
| Other identifiers |
1003184946
· Medicaid (OR) |
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 | 1 | 8 | 4 | 9 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 8 | 8 | 9 | 8 |
Sum = 64 · next multiple of 10 = 70 · 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.