Maggie Tai, PHARM D
Maggie Tai, PHARM D is a Pharmacist in Mountain View, CA, registered under NPI 1003169715. 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 Mountain View, based on OpenStreetMap data collected Sep 9, 2026. Parking is available about 235 ft away. There is EV charging 0.35 mi from the office (Mountain View Supercharger) — useful if you are driving in from out of town. The nearest transit stop is 785 ft away, served by Grant Road & Oak Lane. A pharmacy sits 404 ft from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 899 ft away.
Getting here and what is nearby
Transit El Camino Real & Yuba Drive 15 ft ~1 min
Parking 170 ft ~1 min
Parking 186 ft ~1 min
Parking 235 ft ~1 min
Grocery Smart & Final extra! 270 ft ~2 min
Coffee Starbucks 310 ft ~2 min
Coffee Tea Cub Boba & Snack 335 ft ~2 min
175 East El Camino Real, Mountain View 94040
Mo-Tu 10:00-19:00; We-Su 10:00-20:00
Restaurant SaiGon BreadFast 339 ft ~2 min
123 East El Camino Real, Mountain View 94040
Mo-Th,Su 09:00-19:00; Fr,Sa 09:00-20:00
Grocery Nijiya Market 303 ft ~2 min
143 East El Camino Real, Mountain View 94040
09:00-20:30
Convenience Alliance Gasoline 413 ft ~2 min
101 East El Camino Real, Mountain View 94040
Gas station Alliance Gasoline 448 ft ~2 min
101 East El Camino Real, Mountain View 94040
Pharmacy Walgreens 404 ft ~2 min
Restaurant Chaat Bhavan 398 ft ~2 min
165 East El Camino Real
Gas station Chevron 657 ft ~3 min
45 West El Camino Real, Mountain View 94040
Transit El Camino Real & Grant Road 757 ft ~3 min
Restaurant The Habit Burger Grill 762 ft ~3 min
Transit Grant Road & Oak Lane 785 ft ~3 min
Hotel Hotel Zico 839 ft ~4 min
Coffee Pour Decisions Craft 899 ft ~4 min
1040 Grant Road, Mountain View 94040-3276
Gas station Valero 1,006 ft ~4 min
Hotel Hotel Vue 0.20 mi ~4 min
EV charging 0.21 mi ~5 min
EV charging eVgo 0.23 mi ~5 min
Hotel Hotel Strata Mountain View 0.28 mi ~6 min
93 West El Camino Real, 94040
Grocery Nob Hill Foods 0.28 mi ~6 min
EV charging Mountain View Supercharger 0.35 mi ~8 min
Convenience Loop 0.44 mi ~9 min
Convenience Sav Mor Food Mart 0.45 mi ~9 min
689 Calderon Avenue, Mountain View 94041
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 |
|---|---|---|
| 68125 | CA | Pharmacist primary |
This provider holds licence 68125 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 | 1003169715 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 18, 2012 |
| Last updated | Oct 18, 2012 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | PHARM D |
| Practice address |
121 E EL CAMINO REAL Mountain View, CA 94087 (650) 961-7555 |
| Mailing address |
587 BRIDGEPORT TERRACE Sunnyvale, CA 94087 |
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 | 6 | 9 | 7 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 6 | 9 | 7 | 2 |
Sum = 55 · next multiple of 10 = 60 · check digit = 5 · actual last digit = 5
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.