Danielle Weaver, PHARMD
Danielle Weaver, PHARMD is a Pharmacist in San Francisco, CA, registered under NPI 1003566571. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in San Francisco, based on OpenStreetMap data collected Oct 7, 2026. Parking is available about 672 ft away at Chase Center Garage. The nearest transit stop is 275 ft away, served by 3rd Street & Gene Friend Way. A pharmacy sits 0.32 mi from the entrance (Kaiser Mission Bay Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 250 ft away.
Getting here and what is nearby
Coffee Double Shot Coffee 26 ft ~1 min
Coffee Peasant Pies 70 ft ~1 min
Restaurant Subway 108 ft ~1 min
550 Gene Friend Way, San Francisco 94158
Mo-Fr 08:00-20:00; Sa-Su 08:00-19:00
Transit 3rd Street & Gene Friend Way 144 ft ~1 min
Restaurant Publico 192 ft ~1 min
Transit 3rd Street & Warriors Way 247 ft ~1 min
Transit 3rd Street & Gene Friend Way 275 ft ~2 min
Coffee Plentea 250 ft ~1 min
Parking Third Street Garage 289 ft ~2 min
1650 3rd Street, San Francisco 94158
Restaurant Gott's Roadside 431 ft ~2 min
151 Warriors Way, San Francisco 94158
Mo-Su 11:00-21:00
Parking 450 South Street Garage 508 ft ~2 min
150 Warriors Way
Parking Chase Center Garage 672 ft ~3 min
Pharmacy Walgreens 723 ft ~3 min
Mo-Fr 09:00-18:00; Sa-Su 09:00-15:00
Pharmacy Kaiser Mission Bay Pharmacy 0.32 mi ~7 min
Grocery Gus's Community Market 0.37 mi ~8 min
Hotel Luma Hotel San Francisco 0.40 mi ~8 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 |
|---|---|---|
| 85593 | CA | Pharmacist primary |
| 456457 | PA | Pharmacist |
| 456457 | PA | Prevention Professional |
Licences are recorded in 2 states: CA, PA. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
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.
Licensed in 2 states
This provider holds licences in 2 states: California and Pennsylvania. The practice address on file is in San Francisco, CA, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.
Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.
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
All registered taxonomy codes
This provider registers 3 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 183500000X | Pharmacist | 85593 | CA | primary |
| 183500000X | Pharmacist | 456457 | PA | |
| 405300000X | Prevention Professional | 456457 | PA |
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 | 1003566571 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 26, 2022 |
| Last updated | Mar 26, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | PHARMD |
| Practice address |
550 GENE FRIEND WAY APT 614 San Francisco, CA 94158 (717) 332-3863 |
| Other identifiers |
85593
· Other (CA) |
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 | 6 | 6 | 5 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 6 | 3 | 5 | 5 |
Sum = 49 · next multiple of 10 = 50 · 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.