Individual provider Active NPI

Sandra Sherif Loza-Qoborsi, PH.D.

  • Psychologist
  • Costa Mesa, CA
National Provider Identifier
1821836669
Registry record updated May 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
PsychologistTaxonomy code 103T00000X
Practice address
940 S Coast Dr Ste 225
Costa Mesa, CA 92626-7757
Phone
(949) 743-1457
Fax
(949) 274-8299
NPI assigned
Jul 16, 2024
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 4, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Cognitive & Behavioral Psychologist 103TB0200X
Psychologist 103T00000X Primary

Addresses

Primary practice location

940 S Coast Dr Ste 225
Costa Mesa, CA 92626-7757

Mailing address

102 Via Velazquez
San Clemente, CA 92672-3878
Phone (949) 992-7100

Other names 1

  • Dr. Sandra Sherif Loza Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Doctor of Philosophy

Practice roles

OrganizationSpecialtyStatusNew patients
Julia Evans PHD Psychology PC PastSince Feb 1, 2018 Accepting new patients

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1721088000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777852800000",
    "number": "1821836669",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "102 VIA VELAZQUEZ",
            "city": "SAN CLEMENTE",
            "state": "CA",
            "postal_code": "926723878",
            "telephone_number": "949-992-7100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "940 S COAST DR STE 225",
            "city": "COSTA MESA",
            "state": "CA",
            "postal_code": "926267757",
            "telephone_number": "949-743-1457",
            "fax_number": "949-274-8299"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LOZA-QOBORSI",
        "first_name": "SANDRA",
        "middle_name": "SHERIF",
        "name_prefix": "Dr.",
        "credential": "PH.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-07-16",
        "last_updated": "2026-05-04",
        "certification_date": "2026-05-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TB0200X",
            "taxonomy_group": "",
            "desc": "Psychologist, Cognitive & Behavioral",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "SANDRA",
            "last_name": "LOZA",
            "middle_name": "SHERIF",
            "prefix": "DR.",
            "credential": "PH.D.",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Costa Mesa, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 4, 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.