Active NPI
Rosario Alvarez
- Day Training/Habilitation Specialist
- San Mateo, CA
National Provider Identifier
1457628950
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Day Training/Habilitation Specialist
- Practice address
- 2000 Alameda de Las Pulgas
San Mateo, CA 94403-1269 - Phone
- (650) 573-2541
- NPI assigned
- Nov 28, 2011
- 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 |
|---|---|---|---|---|
| Day Training/Habilitation Specialist | 373H00000X | CA | Primary | |
| Addiction (Substance Use Disorder) Counselor | 101YA0400X |
Addresses
Primary practice location
2000 Alameda de Las Pulgas
San Mateo, CA 94403-1269
Mailing address
2000 Alameda de Las Pulgas
San Mateo, CA 94403-1269
Phone (650) 573-2541
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
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1322438400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1773792000000",
"number": "1457628950",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2000 ALAMEDA DE LAS PULGAS",
"city": "SAN MATEO",
"state": "CA",
"postal_code": "944031269",
"telephone_number": "650-573-2541"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2000 ALAMEDA DE LAS PULGAS",
"city": "SAN MATEO",
"state": "CA",
"postal_code": "944031269",
"telephone_number": "650-573-2541"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ALVAREZ",
"first_name": "ROSARIO",
"name_prefix": "Ms.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2011-11-28",
"last_updated": "2026-03-18",
"certification_date": "2026-03-18",
"status": "A"
},
"taxonomies": [
{
"code": "373H00000X",
"taxonomy_group": "",
"desc": "Day Training/Habilitation Specialist",
"state": "CA",
"license": null,
"primary": true
},
{
"code": "101YA0400X",
"taxonomy_group": "",
"desc": "Counselor, Addiction (Substance Use Disorder)",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in San Mateo, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 18, 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.