Kathy Truong, PHARM D
Kathy Truong, PHARM D is a Pharmacist in San Diego, CA, registered under NPI 1003193004.
Getting there
Here is what surrounds this office in San Diego, based on OpenStreetMap data collected Sep 10, 2026. Parking is available about 0.44 mi away at YMCA Parking Lot. The nearest transit stop is 392 ft away, served by University Avenue & Van Dyke Avenue. A pharmacy sits 0.38 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.46 mi away.
Getting here and what is nearby
Parking 205 ft ~1 min
Transit Fairmount Avenue & University Avenue 298 ft ~2 min
Transit Fairmount Avenue & University Avenue 340 ft ~2 min
Transit University Avenue & Van Dyke Avenue 392 ft ~2 min
Parking 379 ft ~2 min
Convenience 7-Eleven 464 ft ~2 min
Restaurant McDonald's 601 ft ~3 min
3879 Fairmount Avenue, San Diego 92105
07:00-21:00
Coffee Starbucks 711 ft ~3 min
Restaurant Wingstop 769 ft ~3 min
Restaurant Subway 883 ft ~4 min
3807 Fairmount Avenue, San Diego 92105
Mo-Fr 09:00-23:00; Sa-Su 09:00-22:00
Grocery El Super 896 ft ~4 min
Gas station USA Gasoline 0.23 mi ~5 min
4330 Orange Avenue, San Diego 92105
Coffee DoJo Cafe Mobile Coffee 0.36 mi ~8 min
Pharmacy CVS Pharmacy 0.38 mi ~8 min
Parking YMCA Parking Lot 0.44 mi ~9 min
Mo-Th 05:00-22:00; Fr 05:00-21:00; Sa 07:00-18:00; Su 08:00-17:00
Coffee Cafeina Cafe 0.46 mi ~10 min
4011 46th Street, San Diego 92105
Mo-Fr 07:00-15:00; Sa-Su 09:00-15:00
Gas station Pearson Fuel 0.46 mi ~10 min
4067 El Cajon Boulevard, San Diego 92105
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 |
|---|---|---|
| 61721 | CA | Pharmacist primary |
This provider holds licence 61721 issued in CA. 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 | 1003193004 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Nov 4, 2011 |
| Last updated | Nov 4, 2011 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | PHARM D |
| Practice address |
4029 43RD STREET SUITE 700 San Diego, CA 92105 (619) 521-9753 Fax (619) 521-4837 |
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 | 9 | 3 | 0 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 9 | 6 | 0 | 0 |
Sum = 46 · next multiple of 10 = 50 · check digit = 4 · actual last digit = 4
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.