Aylin Esmeralda Valtierra

Primary specialty

Behavior TechnicianTaxonomy code 106S00000X

Practice address

1000 S Fremont Ave BLDG a-10
Alhambra, CA 91803-8800

Phone

(909) 634-3974

NPI assigned

Sep 11, 2026

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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

{
    "created_epoch": "1789084800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789084800000",
    "number": "1477463248",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "295 E EDGEHILL RD",
            "city": "SAN BERNARDINO",
            "state": "CA",
            "postal_code": "924042261",
            "telephone_number": "909-462-2533"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1000 S FREMONT AVE BLDG A-10",
            "city": "ALHAMBRA",
            "state": "CA",
            "postal_code": "918038800",
            "telephone_number": "909-634-3974"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VALTIERRA",
        "first_name": "AYLIN",
        "middle_name": "ESMERALDA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-09-11",
        "last_updated": "2026-09-11",
        "certification_date": "2026-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": "CA",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Yesenia Valentin
• Jacqueline Valle
• Joshua Valle
• Crystal Denise Valles
• Valley Physicians Medical Group, Inc.
• Jenny Van Den Bosch
• Tonny Van
• Christina Varela, OTR/L
• Edgar Varela
• Emily Denisse Vargas Jimenez

• Behavior Technician in Alhambra, CA
• Providers in Alhambra, CA by specialty
• Behavior Technician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.