Ana D De Leon

Primary specialty

Behavior AnalystTaxonomy code 103K00000X

Practice address

222 E Las Tunas Dr
San Gabriel, CA 91776-1404

Phone

(626) 270-1317

Fax

(626) 270-4266

NPI assigned

Aug 10, 2022

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

Practice roles

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

• CBC Education, Inc.

  • Developmentally Disabled Services Day Training Agency
  • San Gabriel, CA
  • NPI 1306109418
  NPD (past)
• Tello & Associates, Corp

  dba Familias First

  • Developmentally Disabled Services Day Training Agency
  • San Gabriel, CA
  • NPI 1184987281
  NPD (past)

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

{
    "created_epoch": "1660089600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779926400000",
    "number": "1174251805",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1515 W 190TH ST STE 300",
            "city": "GARDENA",
            "state": "CA",
            "postal_code": "902484925",
            "telephone_number": "310-819-4523",
            "fax_number": "877-394-6799"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "222 E LAS TUNAS DR",
            "city": "SAN GABRIEL",
            "state": "CA",
            "postal_code": "917761404",
            "telephone_number": "626-270-1317",
            "fax_number": "626-270-4266"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DE LEON",
        "first_name": "ANA",
        "middle_name": "D",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2022-08-10",
        "last_updated": "2026-05-28",
        "certification_date": "2026-05-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• David C P Chen, M.D., Inc (Diagnostic Medical Group of Souther California)
• David S. Lee, DDS., Inc., Dba Modern Dental
• David Yutuc MD Inc
• Martha Rose Lopez De Armas, LCSW
• Michael Lawenko De la Paz, PT PHYSICAL THERAPIS
• Amy Degli Eredi, PPS
• Del Mar Family Dental
• Del Mar Medical Group
• Jianfang Deng
• Diane Boval DDS a Professional Dental Corp (Gold Coast Dental)

• Behavior Analyst in San Gabriel, CA
• Providers in San Gabriel, CA by specialty
• Behavior Analyst in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 28, 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.