Oanh Truong
Oanh Truong is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in Gilbert, AZ, registered under NPI 1003579848. 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 Gilbert, based on OpenStreetMap data collected Oct 8, 2026. Parking is available about 0.21 mi away. The nearest transit stop is 0.25 mi away, served by Gilbert Rd & Baseline Rd. A pharmacy sits 0.45 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.21 mi away.
Getting here and what is nearby
Grocery Fry's Marketplace 1 ft ~1 min
1845 East Baseline Road, Gilbert 85233
Mo-Su 06:00-23:00
Coffee Starbucks 124 ft ~1 min
Pharmacy Fry's Pharmacy 175 ft ~1 min
1845 East Baseline Road, Gilbert 85233
Parking 348 ft ~2 min
Gas station Fry's Fuel Center 591 ft ~3 min
1845 East Baseline Road, Gilbert 85233
Restaurant Barro's Pizza 591 ft ~3 min
1939 East Baseline Road, Gilbert 85233
Restaurant Sushi Ave Express 663 ft ~3 min
1939 East Baseline Road, Gilbert 85233
Restaurant Cafe Rio 668 ft ~3 min
1939 East Baseline Road, Gilbert 85233
Mo-Sa 10:30-22:00; Su 11:00-22:00
Transit Gilbert Rd & 1501 North 793 ft ~4 min
Coffee Starbucks 903 ft ~4 min
Transit Gilbert Rd & Baseline Rd 954 ft ~4 min
Parking 0.20 mi ~5 min
Coffee Coffee Rush 0.21 mi ~5 min
1555 North Gilbert Road, Gilbert 85234
Mo-Fr 05:00-23:00; Sa-Su 06:00-23:00
Parking 0.21 mi ~5 min
Transit Gilbert Rd & Baseline Rd 0.25 mi ~5 min
Grocery Natural Grocers 0.35 mi ~8 min
2135 East Baseline Road, Gilbert 85234
Gas station Sam's Club 0.36 mi ~8 min
1221 North Gilbert Road, Gilbert 85234
Pharmacy Elements Compounding Pharmacy 0.36 mi ~8 min
Grocery Sprouts Farmers Market 0.37 mi ~8 min
2060 East Baseline Road, Mesa 85204
Mo-Su 07:00-22:00
Convenience 7-Eleven 0.41 mi ~9 min
Pharmacy Walgreens 0.45 mi ~10 min
2345 East Baseline Road, Gilbert 85234
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 |
|---|---|---|
| S025522 | AZ | Pharmacist Clinician (PhC)/ Clinical… primary |
This provider holds licence S025522 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 Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist covers
Pharmacist Clinician/Clinical Pharmacy Specialist is a pharmacist with additional training and an expanded scope of practice that may include prescriptive authority, therapeutic management, and disease management. NUCC Health Care Provider Taxonomy, code 1835P0018X
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 | 1003579848 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 19, 2021 |
| Last updated | Jun 17, 2026 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
1845 E BASELINE RD Gilbert, AZ 85233 (480) 539-3733 Fax (480) 539-3727 |
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 | 7 | 9 | 8 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 7 | 9 | 8 | 8 |
Sum = 62 · next multiple of 10 = 70 · 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.