Nga Nguyen
Nga Nguyen is an Addiction (Substance Use Disorder) Counselor in Jacksonville, NC, registered under NPI 1003530692.
Getting there
Here is what surrounds this office in Jacksonville, based on OpenStreetMap data collected Oct 3, 2026. Parking is available about 648 ft away. There is EV charging 0.40 mi from the office (Nissan charge station) — useful if you are driving in from out of town. A pharmacy sits 0.21 mi from the entrance (Doctors Park Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.25 mi away.
Getting here and what is nearby
Parking 439 ft ~2 min
Parking 525 ft ~2 min
Parking 648 ft ~3 min
Pharmacy Doctors Park Pharmacy 0.21 mi ~5 min
403 Western Boulevard, Jacksonville 28546
Coffee The Starbucks Coffer Company. 0.25 mi ~6 min
370 Western Boulevard, Jacksonville 28546
Mo-Su 09:00-21:00
Restaurant McDonald's 0.27 mi ~6 min
404 Western Boulevard, Jacksonville 28546-6816
05:30-23:00
Restaurant Five Guys 0.29 mi ~6 min
408 Western Boulevard, Jacksonville 28546
11:00-21:30
Restaurant Popeyes 0.30 mi ~6 min
408 Western Boulevard, Jacksonville 28546
10:30-20:00
EV charging Nissan charge station 0.40 mi ~8 min
Convenience Shell 0.49 mi ~10 min
Gas station Shell 0.49 mi ~10 min
267 Western Boulevard, Jacksonville 28546
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 |
|---|---|---|
| LCAS-29005 | NC | Addiction (Substance Use Disorder)… primary |
This provider holds licence LCAS-29005 issued in NC. 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 Addiction (Substance Use Disorder) covers
Definition to come... NUCC Health Care Provider Taxonomy, code 101YA0400X
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 | 1003530692 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 28, 2022 |
| Last updated | Aug 3, 2023 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
215B MEMORIAL DR Jacksonville, NC 28546 (252) 747-7824 Fax (910) 577-0383 |
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 | 3 | 0 | 6 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 3 | 0 | 6 | 9 |
Sum = 48 · next multiple of 10 = 50 · 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.