Individual provider Active NPI

Steven Desilva

  • Day Training/Habilitation Specialist
  • San Mateo, CA
National Provider Identifier
1972412112
Registry record updated Sep 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Day Training/Habilitation SpecialistTaxonomy code 373H00000X
Practice address
2191 S El Camino Real
San Mateo, CA 94403-1854
Phone
(650) 539-3345
NPI assigned
Sep 3, 2026
Sex
Unspecified or another gender identity
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 3, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Day Training/Habilitation Specialist 373H00000X CA Primary

Addresses

Primary practice location

2191 S El Camino Real
San Mateo, CA 94403-1854

Mailing address

421 N 10TH St
San Jose, CA 95112-3328

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1788393600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788393600000",
    "number": "1972412112",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "421 N 10TH ST",
            "city": "SAN JOSE",
            "state": "CA",
            "postal_code": "951123328"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2191 S EL CAMINO REAL",
            "city": "SAN MATEO",
            "state": "CA",
            "postal_code": "944031854",
            "telephone_number": "650-539-3345"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DESILVA",
        "first_name": "STEVEN",
        "sole_proprietor": "NO",
        "sex": "X",
        "enumeration_date": "2026-09-03",
        "last_updated": "2026-09-03",
        "certification_date": "2026-09-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "373H00000X",
            "taxonomy_group": "",
            "desc": "Day Training/Habilitation Specialist",
            "state": "CA",
            "license": null,
            "primary": true
        }
    ],
    "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 Sep 3, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.