Active NPI
Francesca Eileen Rankin, LCSW
- Clinical Social Worker
- Hayward, CA
National Provider Identifier
1578230488
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- LCSW138737
- Practice address
- 22245 Main St
Hayward, CA 94541-4053 - Phone
- (510) 566-1226
- NPI assigned
- Aug 27, 2021
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | LCSW138737 | CA | Primary |
| Social Worker | 104100000X | ASW119926 | CA | |
| Case Manager/Care Coordinator | 171M00000X |
Addresses
Primary practice location
22245 Main St
Hayward, CA 94541-4053
Mailing address
22245 Main St
Hayward, CA 94541-4053
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| ASW119926 | CA | MD | Social Worker |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1630022400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1780876800000",
"number": "1578230488",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "22245 MAIN ST",
"city": "HAYWARD",
"state": "CA",
"postal_code": "945414053"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "22245 MAIN ST",
"city": "HAYWARD",
"state": "CA",
"postal_code": "945414053",
"telephone_number": "510-566-1226"
}
],
"practiceLocations": [],
"basic": {
"last_name": "RANKIN",
"first_name": "FRANCESCA",
"middle_name": "EILEEN",
"credential": "LCSW",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2021-08-27",
"last_updated": "2026-06-08",
"certification_date": "2026-06-08",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "CA",
"license": "LCSW138737",
"primary": true
},
{
"code": "104100000X",
"taxonomy_group": "",
"desc": "Social Worker",
"state": "CA",
"license": "ASW119926",
"primary": false
},
{
"code": "171M00000X",
"taxonomy_group": "",
"desc": "Case Manager/Care Coordinator",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Hayward, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 8, 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.