Diana Ortega-Montoya

Primary specialty

Behavior TechnicianTaxonomy code 106S00000X

Practice address

1000 S Fremont Ave BLDG A10
Alhambra, CA 91803-8800

Phone

(410) 910-3589

NPI assigned

Apr 20, 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

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1776643200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776643200000",
    "number": "1952245854",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1257 S HICKS AVE",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900233238"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1000 S FREMONT AVE BLDG A10",
            "city": "ALHAMBRA",
            "state": "CA",
            "postal_code": "918038800",
            "telephone_number": "410-910-3589"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ORTEGA-MONTOYA",
        "first_name": "DIANA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-04-20",
        "last_updated": "2026-04-20",
        "certification_date": "2026-04-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Brenda Ivette Oropeza, MED
• Diana Orozco
• Francisco Orozco
• Emily Orrell
• Nayli Ortega Narvaez
• Aimee Viviana Ortega, PPS
• Ximena Johanna Ortega
• Keury Ortez Hernandez
• Priscilla Ortiz
• Victoria Eilene Ortiz

• 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 Apr 20, 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.