Leticia Casillas

Primary specialty

Assistant Behavior AnalystTaxonomy code 106E00000X

Practice address

4719 Quail Lakes Dr Ste G409
Stockton, CA 95207-8140

Phone

(209) 208-4804

NPI assigned

Sep 12, 2024

Sex

Female

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

Medicare enrollment (NPD)

Not enrolled

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Sequoia Behavioral Consultants

  • Behavior Analyst
  • Stockton, CA
  • NPI 1285288340
  NPD

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

{
    "created_epoch": "1726099200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760918400000",
    "number": "1083440218",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "444 E DOWNS ST",
            "city": "STOCKTON",
            "state": "CA",
            "postal_code": "952042219",
            "telephone_number": "209-981-8964"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4719 QUAIL LAKES DR STE G409",
            "city": "STOCKTON",
            "state": "CA",
            "postal_code": "952078140",
            "telephone_number": "209-208-4804"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CASILLAS",
        "first_name": "LETICIA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-09-12",
        "last_updated": "2025-10-20",
        "certification_date": "2025-10-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106E00000X",
            "taxonomy_group": "",
            "desc": "Assistant Behavior Analyst",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jennica Marie Casciaro
• Jordyn Alexia Casey
• Casey Cash, OTD, OTR/L
• Valerie Cashon, OT/L
• Alexis Casillas
• Veronica Casillas
• Alexandra M Caspero, R.D., M.A.
• Donna Cassettari, M.F.T.
• Michael John Castagno, PHARM.D.
• Renessa Castaneda-Jensen

• Assistant Behavior Analyst in Stockton, CA
• Providers in Stockton, CA by specialty
• Assistant Behavior Analyst in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 20, 2025; 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.