Individual provider Active NPI

Anthony Fonseca Jr.

  • In Home Supportive Care Agency
  • Montebello, CA
National Provider Identifier
1952255713
Registry record updated Feb 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
In Home Supportive Care AgencyTaxonomy code 253Z00000X
Practice address
1661 Neil Armstrong St Apt 156
Montebello, CA 90640-2007
Phone
(562) 319-7171
NPI assigned
Feb 26, 2026
Last updated
Feb 26, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 26, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Renal Dialysis Technician 2472R0900X NU
In Home Supportive Care Agency 253Z00000X NU Primary

Addresses

Primary practice location

1661 Neil Armstrong St Apt 156
Montebello, CA 90640-2007

Mailing address

1661 Neil Armstrong St Apt 156
Montebello, CA 90640-2007
Phone (562) 319-7171

Other names 1

  • Tony Fonseca Jr. Other name

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": "1772064000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772064000000",
    "number": "1952255713",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1661 NEIL ARMSTRONG ST APT 156",
            "city": "MONTEBELLO",
            "state": "CA",
            "postal_code": "906402007",
            "telephone_number": "562-319-7171"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1661 NEIL ARMSTRONG ST APT 156",
            "city": "MONTEBELLO",
            "state": "CA",
            "postal_code": "906402007",
            "telephone_number": "562-319-7171"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FONSECA",
        "first_name": "ANTHONY",
        "name_suffix": "Jr.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-02-26",
        "last_updated": "2026-02-26",
        "certification_date": "2026-02-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2472R0900X",
            "taxonomy_group": "",
            "desc": "Technician, Other, Renal Dialysis",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "253Z00000X",
            "taxonomy_group": "",
            "desc": "In Home Supportive Care",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "TONY",
            "last_name": "FONSECA",
            "suffix": "JR.",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Montebello, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 26, 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.