DR ALLAN T NGUYEN LLC
DR ALLAN T NGUYEN LLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003106519, based in Mesa, AZ. It is classified under General Practice Dentistry.
Getting there
Here is what surrounds this office in Mesa, based on OpenStreetMap data collected Sep 5, 2026. Parking is available about 690 ft away. There is EV charging 0.25 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 0.20 mi away. A pharmacy sits 699 ft from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.22 mi away.
Getting here and what is nearby
Coffee Coconut Jelly King 56 ft ~1 min
Mo-Su 11:00-21:00
Restaurant Mekong Palace Restaurant 52 ft ~1 min
Mo-Th 10:30-22:00, Fr 10:30-24:00, Sa 09:30-24:00, Su 09:00-23:00
Restaurant Binh Duong Quan 69 ft ~1 min
Mo-Su 09:00-20:00
Restaurant Wholly Grill 74 ft ~1 min
We-Sa 11:00-20:00; Su 11:00-17:00
Coffee Tea Snow Lounge 95 ft ~1 min
Parking 259 ft ~1 min
Grocery Mekong Supermarket 247 ft ~1 min
Mo-Su 09:00-21:00
Transit 569 ft ~3 min
Hotel Roadrunner Motel 656 ft ~3 min
2066 West Main Street, Mesa 85201
Parking 685 ft ~3 min
Parking 690 ft ~3 min
Pharmacy Walgreens 699 ft ~3 min
2024 West Main Street, Mesa 85201
Transit 790 ft ~3 min
Hotel Mesa Oasis Inn & Motel 963 ft ~4 min
2150 West Main Street, Mesa 85201
Transit 0.20 mi ~5 min
Grocery H Mart 0.20 mi ~4 min
1919 West Main Street, Mesa 85201
Coffee Cha Tea 0.22 mi ~5 min
EV charging 0.25 mi ~5 min
Grocery Safeway 0.27 mi ~6 min
Convenience QuikTrip 0.37 mi ~8 min
2026 West Broadway Road, Mesa 85202
Gas station QuikTrip 0.38 mi ~8 min
Gas station Shell 0.44 mi ~9 min
2005 West Broadway Road, Mesa 85202
Gas station Circle K 0.45 mi ~10 min
Convenience Circle K 0.46 mi ~10 min
2005 West Broadway Road, Mesa 85202
Convenience Circle K 0.47 mi ~10 min
417 South Dobson Road, Mesa 85202
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 |
|---|---|---|
| D6979 | AZ | General Practice Dentistry primary |
This provider holds licence D6979 issued in AZ. 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-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003106519 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Apr 18, 2011 |
| Last updated | Apr 18, 2011 |
| Status | Active |
| Practice address |
66 S DOBSON RD STE # 144 Mesa, AZ 85202 (480) 969-1550 Fax (480) 969-5550 |
| Other names |
Hi Tech Dentistry Former Legal Name |
| Other identifiers |
2053820
· Other (AZ) 210539 · Medicaid (AZ) |
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 | 0 | 6 | 5 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 0 | 3 | 5 | 2 |
Sum = 41 · next multiple of 10 = 50 · check digit = 9 · actual last digit = 9
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.