Willemijn Johanna Campbell, M.S.

Primary specialty

Behavior AnalystTaxonomy code 103K00000X

License

1-12-12499 Issued in CA

Practice address

25124 Narbonne Ave Ste 10290
Lomita, CA 90717-2142

Phone

(882) 868-7158

Fax

(888) 286-8715

NPI assigned

Jul 5, 2007

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

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Master of Science

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

{
    "created_epoch": "1183593600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748304000000",
    "number": "1134327638",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "25124 NARBONNE AVE STE 102",
            "city": "LOMITA",
            "state": "CA",
            "postal_code": "907172140",
            "telephone_number": "888-286-8715",
            "fax_number": "888-286-8715"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "25124 NARBONNE AVE STE 10290",
            "city": "LOMITA",
            "state": "CA",
            "postal_code": "907172142",
            "telephone_number": "882-868-7158",
            "fax_number": "888-286-8715"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CAMPBELL",
        "first_name": "WILLEMIJN",
        "middle_name": "JOHANNA",
        "name_prefix": "Mrs.",
        "credential": "M.S.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-07-05",
        "last_updated": "2025-05-27",
        "certification_date": "2025-05-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "CA",
            "license": "1-12-12499",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICAL",
            "identifier": "W0101543",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Samantha Brandt Hoppes, BIRTH DOULA
• Eileen Gail Byhower, O.T.R.
• Rosalia Cabrera
• Mallely Mabel Caceres
• Erica Camello, LMFT
• Lynnette Aja Canada
• Melanie Carrasco
• Ana Cheyenne Carrera, APRN, MSN, FNP-C
• Moses Castillo, PHYSICAL THERAPIST
• Karla Violeta Castro Guerrero, BEHAVIOR TECHNICIAN

• Behavior Analyst in Lomita, CA
• Providers in Lomita, 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 27, 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.