Individual provider Active NPI

Gianfranco Nagallo

  • Physical Therapist
  • Fremont, CA
National Provider Identifier
1912885682
Registry record updated Aug 27, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
Practice address
3161 Walnut Ave
Fremont, CA 94538-2216
Phone
(510) 796-1000
NPI assigned
Aug 21, 2025
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 27, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Therapist 225100000X Primary

Addresses

Primary practice location

3161 Walnut Ave
Fremont, CA 94538-2216

Mailing address

1700 Halford Ave Apt 202
Santa Clara, CA 95051-2603
Phone (408) 835-8383

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": "1755734400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756252800000",
    "number": "1912885682",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1700 HALFORD AVE APT 202",
            "city": "SANTA CLARA",
            "state": "CA",
            "postal_code": "950512603",
            "telephone_number": "408-835-8383"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3161 WALNUT AVE",
            "city": "FREMONT",
            "state": "CA",
            "postal_code": "945382216",
            "telephone_number": "510-796-1000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NAGALLO",
        "first_name": "GIANFRANCO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-08-21",
        "last_updated": "2025-08-27",
        "certification_date": "2025-08-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Fremont, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 27, 2025; 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.