Active NPI
Amanda Si Wu
- Family Medicine Physician
- Palo Alto, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- 189331
- Practice address
- 401 Quarry Rd # 2208
Palo Alto, CA 94304-1419 - Phone
- (714) 480-2440
- NPI assigned
- Mar 19, 2022
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | 189331 | CA | Primary |
Addresses
Primary practice location
401 Quarry Rd # 2208
Palo Alto, CA 94304-1419
Mailing address
401 Quarry Rd # 2208
Palo Alto, CA 94304-1419
Phone (714) 480-2440
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| FHIR URL | https://memorialcare.org/fhir/api/FHIR/R4/ | Health Information Exchange (HIE) | MemorialCare Medical Foundation |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Family Practice
- Education
- Other, 2022
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
17360 Brookhurst St
Fountain Valley, CA 92708-3720
2171 Junipero Serra Blvd
Suite 260
Daly City, CA 94014-1986
Hospital & facility affiliations
- Peninsula Medical Center
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 189331 | CA | MD | Family Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Memorialcare Medical Foundation | Family Medicine | Current | Accepting new patients |
| North East Medical Services | Current | Accepting new patients | |
| Bristol Park Medical Group, Inc | Family Medicine | Past | Accepting new patients |
Locations
722 Baker St
Costa Mesa, CA 92626
Phone (714) 557-6300
211 Eastmoor Ave
Daly City, CA 94015
Phone (650) 550-3923
17360 Brookhurst St
Fountain Vly, CA 92708
Phone (657) 241-3592
2110 N Bellflower Blvd
Long Beach, CA 90815
Phone (562) 346-2222
82 Leland Ave
San Francisco, CA 94134
Phone (415) 391-9688
1870 Lundy Ave
San Jose, CA 95131
Phone (408) 573-9686
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 and National Provider Directory roles.
-
- Federally Qualified Health Center (FQHC)
- San Francisco, CA
- NPI 1518911304
-
- Family Medicine Physician
- Costa Mesa, CA
- NPI 1043266760
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Burlingame, CA
- NPI 1043670334
-
- General Acute Care Hospital
- Menlo Park, CA
- NPI 1295199701
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1647648000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1780099200000",
"number": "1760131635",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "401 QUARRY RD # 2208",
"city": "PALO ALTO",
"state": "CA",
"postal_code": "943041419",
"telephone_number": "714-480-2440"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "401 QUARRY RD # 2208",
"city": "PALO ALTO",
"state": "CA",
"postal_code": "943041419",
"telephone_number": "714-480-2440"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WU",
"first_name": "AMANDA",
"middle_name": "SI",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2022-03-19",
"last_updated": "2026-05-30",
"certification_date": "2026-05-30",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "CA",
"license": "189331",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "FHIR",
"endpointTypeDescription": "FHIR URL",
"endpoint": "https://memorialcare.org/fhir/api/FHIR/R4/",
"affiliation": "Y",
"endpointDescription": "MemorialCare FHIR Endpoint",
"affiliationName": "MemorialCare Medical Foundation",
"use": "HIE",
"useDescription": "Health Information Exchange (HIE)",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "FHIR",
"address_1": "17360 Brookhurst St",
"city": "Fountain Valley",
"state": "CA",
"country_code": "US",
"postal_code": "927083720",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Palo Alto, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 30, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.