Individual provider Active NPI

Esmeralda Leyva

  • Speech-Language Assistant
  • San Dimas, CA
National Provider Identifier
1427968627
Registry record updated Sep 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language AssistantTaxonomy code 2355S0801X
License
10239 Issued in CA
Practice address
1111 W Covina Blvd Ste 100
San Dimas, CA 91773-3205
Phone
(909) 675-7017
NPI assigned
Sep 9, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 9, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Assistant 2355S0801X 10239 CA Primary

Addresses

Primary practice location

1111 W Covina Blvd Ste 100
San Dimas, CA 91773-3205

Mailing address

235 S Vernon Ave
Azusa, CA 91702-4352
Phone (626) 343-7338

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": "1788912000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788912000000",
    "number": "1427968627",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "235 S VERNON AVE",
            "city": "AZUSA",
            "state": "CA",
            "postal_code": "917024352",
            "telephone_number": "626-343-7338"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1111 W COVINA BLVD STE 100",
            "city": "SAN DIMAS",
            "state": "CA",
            "postal_code": "917733205",
            "telephone_number": "909-675-7017"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEYVA",
        "first_name": "ESMERALDA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-09-09",
        "last_updated": "2026-09-09",
        "certification_date": "2026-09-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2355S0801X",
            "taxonomy_group": "",
            "desc": "Specialist/Technologist, Speech-Language Assistant",
            "state": "CA",
            "license": "10239",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Dimas, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 9, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.