John Michael Leonardo

Primary specialty

Behavior TechnicianTaxonomy code 106S00000X

License

RBT-26-534701 Issued in CA

Practice address

2400 Flint Ave
San Jose, CA 95148-1719

Phone

(510) 557-0374

NPI assigned

Sep 9, 2026

Sex

Male

Sole proprietor

No

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": "1788912000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788912000000",
    "number": "1023928207",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2450 W BAYSHORE RD APT 7",
            "city": "PALO ALTO",
            "state": "CA",
            "postal_code": "943033522",
            "telephone_number": "650-283-0959"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2400 FLINT AVE",
            "city": "SAN JOSE",
            "state": "CA",
            "postal_code": "951481719",
            "telephone_number": "510-557-0374"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEONARDO",
        "first_name": "JOHN MICHAEL",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-09-09",
        "last_updated": "2026-09-09",
        "certification_date": "2026-09-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": "CA",
            "license": "RBT-26-534701",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Leonard Greenwald, DPM
• Leonard Ventures, LLC Bda Seniors Helping Seniors
• Alyssa Meagan Leonard
• William Leonard, ATC
• Frank Joseph Leonardi, L.AC.
• Autumn Leone
• Amanda Leong
• Clifford G Leong, O.D.
• Nancy Leong, RPH
• Renee Catalina Leong

• Behavior Technician in San Jose, CA
• Providers in San Jose, 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 9, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.