Louis Ray Barnett, PHD

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

PSY5876 Issued in CA

Practice address

954 West Foothill Blvd
Suite a
Upland, CA 91786-3782

Phone

(909) 946-4222

Fax

(909) 946-8293

NPI assigned

Jan 7, 2008

Sex

Male

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

Credentials

Doctor of Philosophy

State licenses

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.

• Foothills Psychological Services, Inc.

  • Psychologist
  • Upland, CA
  • NPI 1336121888
  NPD (past)

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

{
    "created_epoch": "1199664000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788048000000",
    "number": "1619152881",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "954 WEST FOOTHILL BLVD",
            "address_2": "SUITE A",
            "city": "UPLAND",
            "state": "CA",
            "postal_code": "917863782",
            "telephone_number": "909-946-4222",
            "fax_number": "909-946-8293"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "954 WEST FOOTHILL BLVD",
            "address_2": "SUITE A",
            "city": "UPLAND",
            "state": "CA",
            "postal_code": "917863782",
            "telephone_number": "909-946-4222",
            "fax_number": "909-946-8293"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BARNETT",
        "first_name": "LOUIS",
        "middle_name": "RAY",
        "name_prefix": "Mr.",
        "credential": "PHD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2008-01-07",
        "last_updated": "2026-08-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "CA",
            "license": "PSY5876",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Neeraj Bansal, M.D.
• Jessica Arlene Baptista
• Amy J Barajas, MFTI
• Esmeralda Barajas
• Kara Reed Barbour
• Clover Barragan
• Donita Faigao Barrameda
• Olga Barraza
• Guadalupe Barrera
• Wendy Karina Barreto II

• Clinical Psychologist in Upland, CA
• Providers in Upland, CA by specialty
• Clinical Psychologist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 30, 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.