Individual provider Active NPI

Matthew Sotto

  • Infusion Therapy Registered Nurse
  • San Francisco, CA
National Provider Identifier
1245146091
Registry record updated Aug 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Infusion Therapy Registered NurseTaxonomy code 163WI0500X
License
95034771 Issued in CA
Practice address
4150 Clement St
Building 203 Room 1a-26
San Francisco, CA 94121
Phone
(415) 221-4810
NPI assigned
Aug 21, 2026
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 24, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 95034771 CA
Infusion Therapy Registered Nurse 163WI0500X 95034771 CA Primary

Addresses

Primary practice location

4150 Clement St
Building 203 Room 1a-26
San Francisco, CA 94121

Mailing address

56 Crestview Ave
Daly City, CA 94015-4501

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": "1787270400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787529600000",
    "number": "1245146091",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "56 CRESTVIEW AVE",
            "city": "DALY CITY",
            "state": "CA",
            "postal_code": "940154501"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4150 CLEMENT ST",
            "address_2": "BUILDING 203 ROOM 1A-26",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "94121",
            "telephone_number": "415-221-4810"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SOTTO",
        "first_name": "MATTHEW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-08-21",
        "last_updated": "2026-08-24",
        "certification_date": "2026-08-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CA",
            "license": "95034771",
            "primary": false
        },
        {
            "code": "163WI0500X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Infusion Therapy",
            "state": "CA",
            "license": "95034771",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Francisco, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 24, 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.

Verify at the official NPI Registry.