Marieke Overman, PH.D.

Primary specialty

PsychologistTaxonomy code 103T00000X

License

27873 Issued in CA

Practice address

8950 Villa la Jolla Dr Ste C121
La Jolla, CA 92037-1707

Phone

(858) 768-0028

NPI assigned

Jan 14, 2016

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Philosophy

State licenses

Practice roles

Locations

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.

• Marieke Overman PHD

  • Clinical Psychologist
  • Menifee, CA
  • NPI 1265910053
  NPD Authorized official

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

{
    "created_epoch": "1452729600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786665600000",
    "number": "1306202726",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3835 N FREEWAY BLVD STE 100",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958341954"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8950 VILLA LA JOLLA DR STE C121",
            "city": "LA JOLLA",
            "state": "CA",
            "postal_code": "920371707",
            "telephone_number": "858-768-0028"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OVERMAN",
        "first_name": "MARIEKE",
        "name_prefix": "Dr.",
        "credential": "PH.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-01-14",
        "last_updated": "2026-08-14",
        "certification_date": "2026-08-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": "CA",
            "license": "27873",
            "primary": true
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Osteopathic Sports & Wellness Institute
• Stephen Fielding Oster, M.D., PH.D.
• John Lee Otis, MD
• Shirley M. Otis, M.D.
• Payton Amelia Ottum
• Parisa Oviedo, BS,MD
• Patricia Michelle Owens, MA, NCC, LPC
• Jared Kiyoshi Oyama, MD
• Leslie C Oyama, MD
• Patrick Pablo, R.D.

• Psychologist in La Jolla, CA
• Providers in La Jolla, CA by specialty
• Psychologist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 14, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.