Active NPI
Sylvia Toy, REGISTERED DIETITIAN
- Registered Dietitian
- Hayward, CA
National Provider Identifier
1851454631
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Dietitian
- License
- 410040
- Practice address
- 27400 Hesperian Blvd
Hayward, CA 94545-4235 - Phone
- (510) 784-4255
- NPI assigned
- Dec 19, 2006
- 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 |
|---|---|---|---|---|
| Registered Dietitian | 133V00000X | 410040 | CA | Primary |
Addresses
Primary practice location
27400 Hesperian Blvd
Hayward, CA 94545-4235
Mailing address
27400 Hesperian Blvd
Hayward, CA 94545-4235
Phone (510) 784-4255
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 |
|---|---|---|---|
| 410040 | CA | MD | Registered Dietitian |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1166486400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1246406400000",
"number": "1851454631",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "27400 HESPERIAN BLVD",
"city": "HAYWARD",
"state": "CA",
"postal_code": "945454235",
"telephone_number": "510-784-4255"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "27400 HESPERIAN BLVD",
"city": "HAYWARD",
"state": "CA",
"postal_code": "945454235",
"telephone_number": "510-784-4255"
}
],
"practiceLocations": [],
"basic": {
"last_name": "TOY",
"first_name": "SYLVIA",
"name_prefix": "Mrs.",
"credential": "REGISTERED DIETITIAN",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-12-19",
"last_updated": "2009-07-01",
"status": "A"
},
"taxonomies": [
{
"code": "133V00000X",
"taxonomy_group": "",
"desc": "Dietitian, Registered",
"state": "CA",
"license": "410040",
"primary": true
}
],
"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 Jul 1, 2009; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.