Diana Cetz

Primary specialty

Behavior TechnicianTaxonomy code 106S00000X

Practice address

119 W Torrance Blvd Ste 100
Redondo Beach, CA 90277-3600

Phone

(310) 374-3300

Fax

(310) 374-3307

NPI assigned

Apr 27, 2026

Last updated

Apr 27, 2026By the provider in NPPES

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

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

{
    "created_epoch": "1777248000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777248000000",
    "number": "1396681805",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1531 W 158TH ST",
            "city": "GARDENA",
            "state": "CA",
            "postal_code": "902473823"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "119 W TORRANCE BLVD STE 100",
            "city": "REDONDO BEACH",
            "state": "CA",
            "postal_code": "902773600",
            "telephone_number": "310-374-3300",
            "fax_number": "310-374-3307"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CETZ",
        "first_name": "DIANA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-04-27",
        "last_updated": "2026-04-27",
        "certification_date": "2026-04-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": "CA",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sarah Castillo
• Arie Lo Castor
• Jorge Castro
• Judith Ann Caswick, LCSW
• Celynna Harnetiaux Individual, Couple and Family Therapy Inc.
• Shanel Chab
• Lori Q Chaib, PSY.D.
• Helen Elle Chambers, M.S. CCC-SLP
• Elaine Chan
• Michael Chan, DPT

• Behavior Technician in Redondo Beach, CA
• Providers in Redondo Beach, 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 27, 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.