Dan Hoang
Dan Hoang is a Pharmacist in Houston, TX, registered under NPI 1003277781. 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 Houston, based on OpenStreetMap data collected Sep 15, 2026. Parking is available about 381 ft away. The nearest transit stop is 638 ft away. A pharmacy sits 593 ft from the entrance (Randalls Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 475 ft away.
Getting here and what is nearby
Pharmacy Walgreens 66 ft ~1 min
14616 Memorial Drive, Houston
Parking 226 ft ~1 min
Restaurant Hungry's 214 ft ~1 min
14714 Memorial Drive, Houston
Parking 314 ft ~2 min
Parking 381 ft ~2 min
Coffee Starbucks 475 ft ~2 min
Convenience Q Mart 484 ft ~2 min
Restaurant Ninfa's 537 ft ~3 min
14737 Memorial Drive, Houston
Gas station Phillips 66 581 ft ~3 min
Pharmacy Randalls Pharmacy 593 ft ~3 min
Transit 638 ft ~3 min
Restaurant Taco Bell 654 ft ~3 min
Grocery Randalls 620 ft ~3 min
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 |
|---|---|---|
| 41693 | TX | Pharmacist primary |
This provider holds licence 41693 issued in TX. 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 covers
An individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care. NUCC Health Care Provider Taxonomy, code 183500000X
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 | 1003277781 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 9, 2016 |
| Last updated | Mar 9, 2016 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Practice address |
14616 MEMORIAL DR Houston, TX 77079 (281) 493-3043 |
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 | 2 | 7 | 7 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 7 | 5 | 7 | 7 |
Sum = 59 · next multiple of 10 = 60 · check digit = 1 · actual last digit = 1
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.