Jennie Jacob
Jennie Jacob is a Pharmacist in Mountain View, CA, registered under NPI 1003341249.
Getting there
Here is what surrounds this office in Mountain View, based on OpenStreetMap data collected Sep 19, 2026. Parking is available about 301 ft away. There is EV charging 0.47 mi from the office (ChargePoint) — useful if you are driving in from out of town. The nearest transit stop is 821 ft away, served by California Street & Bryant Street. A pharmacy sits 836 ft from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 750 ft away.
Getting here and what is nearby
Transit Castro Street & Mercy Street 104 ft ~1 min
Transit Castro Street & Mercy Street 116 ft ~1 min
Parking 193 ft ~1 min
Parking 211 ft ~1 min
Coffee Bean Scene 262 ft ~1 min
Mo-Fr 08:00-18:00; Sa 08:30-16:30; Su 09:00-16:00
Parking 301 ft ~2 min
Restaurant Kirin 307 ft ~2 min
Restaurant Yakiniku Ginza 354 ft ~2 min
Restaurant Casa Lupe 456 ft ~2 min
459 Castro Street, Mountain View 94041
Mo-Sa 11:00-21:00; Su 11:00-20:00
Coffee Peet's Coffee 503 ft ~2 min
Coffee 1 Oz Coffee 750 ft ~3 min
650 Castro Street, Mountain View 94041
Transit California Street & Bryant Street 821 ft ~4 min
Pharmacy CVS Pharmacy 836 ft ~4 min
Convenience Easy Foods 0.23 mi ~5 min
Hotel Americas Best Value Inn Mountain View 0.30 mi ~6 min
Hotel Budget Motel 0.32 mi ~7 min
Grocery Rose International Market 0.32 mi ~7 min
801 West El Camino Real, Mountain View 94040
Mo-Su 09:00-20:00
Gas station Shell 0.40 mi ~8 min
1288 West El Camino Real, Mountain View 94043
Convenience Sav Mor Food Mart 0.45 mi ~9 min
689 Calderon Avenue, Mountain View 94041
EV charging ChargePoint 0.47 mi ~10 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 |
|---|---|---|
| 53920 | CA | Pharmacist primary |
This provider holds licence 53920 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 | 1003341249 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 25, 2017 |
| Last updated | Apr 25, 2017 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
555 CASTRO ST Mountain View, CA 94041 (650) 903-2159 Fax (650) 903-2149 |
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 | 3 | 4 | 1 | 2 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 4 | 2 | 2 | 8 |
Sum = 51 · next multiple of 10 = 60 · 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.