Nancy Nguyen
Nancy Nguyen is a Rehabilitation Practitioner in Westminster, CA, registered under NPI 1003045188. 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 Westminster, based on OpenStreetMap data collected Sep 1, 2026. Parking is available about 763 ft away. There is EV charging 469 ft from the office — useful if you are driving in from out of town. The nearest transit stop is 0.21 mi away, served by Westminster-Edwards. If you arrive early, there is a coffee shop 0.28 mi away.
Getting here and what is nearby
Coffee Cafe Westminster 471 ft ~2 min
EV charging 469 ft ~2 min
Parking 476 ft ~2 min
Restaurant In-N-Out Burger 478 ft ~2 min
Transit Westminster-Willow 507 ft ~2 min
Transit Westminster-Willow 575 ft ~3 min
Hotel Motel 6 618 ft ~3 min
Parking 628 ft ~3 min
Parking 763 ft ~3 min
Coffee Taty's Coffee & Tea 780 ft ~3 min
Su-Sa 08:30-20:30
Transit Westminster-Edwards 0.21 mi ~5 min
Restaurant Subway 0.26 mi ~6 min
14022 Springdale Street, Westminster 92683
Mo-Fr 07:30-21:30; Sa 09:00-21:00; Su 10:00-20:00
Coffee Starbucks 0.28 mi ~6 min
Gas station Mohsen 0.30 mi ~7 min
Gas station Chevron 0.31 mi ~7 min
Hotel Quality Inn & Suites Westminster Seal Beach 0.34 mi ~7 min
Restaurant KFC 0.43 mi ~9 min
Hotel Executive Suites Inn 0.50 mi ~10 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
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 Rehabilitation Practitioner covers
A health care practitioner who trains or retrains individuals disabled by disease or injury to help them attain their maximum functional capacity. NUCC Health Care Provider Taxonomy, code 225400000X
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 | 1003045188 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 9, 2009 |
| Last updated | Jul 9, 2009 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
13950 MILTON AVE SUITE 303 Westminster, CA 92683 (714) 901-4629 |
| Mailing address |
12912 WOODLAND LN Garden Grove, CA 92840 |
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 | 4 | 5 | 1 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 4 | 1 | 1 | 7 |
Sum = 42 · next multiple of 10 = 50 · check digit = 8 · actual last digit = 8
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.