Active NPI
Winnie G Ho, PHARMD
- Pharmacist
- San Francisco, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pharmacist
- License
- 79453
- Practice address
- 520 Illinois St # D1201
San Francisco, CA 94143-2501 - Phone
- (415) 514-3717
- NPI assigned
- Aug 15, 2020
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pharmacist | 183500000X | 051301448 | IL | |
| Pharmacist | 183500000X | 79453 | CA | Primary |
Addresses
Primary practice location
520 Illinois St # D1201
San Francisco, CA 94143-2501
Mailing address
520 Illinois St # D1201
San Francisco, CA 94143-2501
Phone (415) 514-3717
Other practice location 1
260 El Camino Real
Burlingame, CA 94010-5120
Phone (650) 342-2977
Other practice location 2
4051 Douglas Blvd
Granite Bay, CA 95746-5901
Phone (916) 791-7576
Other practice location 3
1000 Ogden Ave
Downers Grove, IL 60515-2803
Phone (630) 493-1567
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- Credentials
- Doctor of Pharmacy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 79453 | CA | MD | Pharmacist |
| 051301448 | IL | MD | Pharmacist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Walgreen Co | Current | Accepting new patients | |
| Walgreen Co | Past | Accepting new patients | |
| Walgreen Co | Past | Accepting new patients |
Locations
260 El Camino Real
Burlingame, CA 94010
Phone (650) 342-2977
Organizations & group practices 3
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1597449600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782259200000",
"number": "1770194409",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "520 ILLINOIS ST # D1201",
"city": "SAN FRANCISCO",
"state": "CA",
"postal_code": "941432501",
"telephone_number": "415-514-3717"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "520 ILLINOIS ST # D1201",
"city": "SAN FRANCISCO",
"state": "CA",
"postal_code": "941432501",
"telephone_number": "415-514-3717"
}
],
"practiceLocations": [
{
"address_1": "260 El Camino Real",
"address_purpose": "LOCATION",
"city": "Burlingame",
"state": "CA",
"postal_code": "940105120",
"country_code": "US",
"telephone_number": "650-342-2977",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "4051 Douglas Blvd",
"address_purpose": "LOCATION",
"city": "Granite Bay",
"state": "CA",
"postal_code": "957465901",
"country_code": "US",
"telephone_number": "916-791-7576",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1000 Ogden Ave",
"address_purpose": "LOCATION",
"city": "Downers Grove",
"state": "IL",
"postal_code": "605152803",
"country_code": "US",
"telephone_number": "630-493-1567",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HO",
"first_name": "WINNIE",
"middle_name": "G",
"credential": "PHARMD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2020-08-15",
"last_updated": "2026-06-24",
"certification_date": "2026-06-24",
"status": "A"
},
"taxonomies": [
{
"code": "183500000X",
"taxonomy_group": "",
"desc": "Pharmacist",
"state": "IL",
"license": "051301448",
"primary": false
},
{
"code": "183500000X",
"taxonomy_group": "",
"desc": "Pharmacist",
"state": "CA",
"license": "79453",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in San Francisco, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 24, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.