One Purpose Psychological Services Inc

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

Legal business name

ONE PURPOSE PSYCHOLOGICAL SERVICES INC

Practice address

11354 Mountain View Ave Ste a
Loma Linda, CA 92354-3855

Phone

(909) 665-4654

NPI assigned

Apr 30, 2024

Organization subpart

No

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

Authorized official

Name

Dr. Lelah Sharra Villalpando, PHDNPI 1376287334

Title

Clinical Psychologist

Phone

(909) 746-6963

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Lelah Sharra Villalpando, PHD

  • Clinical Psychologist
  • Loma Linda, CA
  • NPI 1376287334
  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1714435200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757894400000",
    "number": "1760239594",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11354 MOUNTAIN VIEW AVE STE A",
            "city": "LOMA LINDA",
            "state": "CA",
            "postal_code": "923543855",
            "telephone_number": "909-665-4654"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11354 MOUNTAIN VIEW AVE STE A",
            "city": "LOMA LINDA",
            "state": "CA",
            "postal_code": "923543855",
            "telephone_number": "909-665-4654"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ONE PURPOSE PSYCHOLOGICAL SERVICES INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-04-30",
        "last_updated": "2025-09-15",
        "certification_date": "2025-09-15",
        "status": "A",
        "authorized_official_last_name": "VILLALPANDO",
        "authorized_official_first_name": "LELAH",
        "authorized_official_middle_name": "SHARRA",
        "authorized_official_title_or_position": "CLINICAL PSYCHOLOGIST",
        "authorized_official_telephone_number": "909-746-6963",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "PHD"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Psychologist, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kristin L. Olson, RD
• Phoebe Amarachi Olukaikpe, PMHNP
• Matthew Jacob Oman, M.D.
• Omanye Behavioral Health
• Esther V. Onaleye
• Feng Ong, MD
• Johnson Ong, DO
• Richard Ethan Ong
• Lea Arabela Ongyiu, MD
• Leah Victoria Onsgard

• Clinical Psychologist in Loma Linda, CA
• Providers in Loma Linda, CA by specialty
• Clinical Psychologist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 15, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.