Wen-Ann Annita Wu

Primary specialty

Behavior TechnicianTaxonomy code 106S00000X

Practice address

31 Rancho Camino Dr FL 2
Pomona, CA 91766-7030

Phone

(909) 634-3974

Fax

(800) 218-6006

NPI assigned

Oct 14, 2026

Last updated

Oct 14, 2026By the provider in NPPES

Sex

Unspecified or another gender identity

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

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

{
    "created_epoch": "1791936000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1791936000000",
    "number": "1801791280",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "959 WHITECLIFF DR",
            "city": "DIAMOND BAR",
            "state": "CA",
            "postal_code": "917654389"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "31 RANCHO CAMINO DR FL 2",
            "city": "POMONA",
            "state": "CA",
            "postal_code": "917667030",
            "telephone_number": "909-634-3974",
            "fax_number": "800-218-6006"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WU",
        "first_name": "WEN-ANN",
        "middle_name": "ANNITA",
        "sole_proprietor": "YES",
        "sex": "X",
        "enumeration_date": "2026-10-14",
        "last_updated": "2026-10-14",
        "certification_date": "2026-10-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jiaqian Wu
• Kong-Tay Wu, MD
• Ming-Wei Daniel Wu, D.O.
• Nancy Wu, M.D.
• Ray Wu
• Roxann Esther Wuest
• Shya I Wyatt
• Alison Michelle Wyckoff, DO
• Maxine Hanna Wyckoff
• Eleanor Xa, PT

• Behavior Technician in Pomona, CA
• Providers in Pomona, CA by specialty
• Behavior Technician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 14, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.